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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:label="element41" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:label="element42" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:label="element43" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AmountRecognizedInIncomeDueToInflationaryAccounting" xlink:label="element45" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AmountRecognizedInIncomeDueToInflationaryAccounting" xlink:label="element46" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="element47" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="element48" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsAndLiabilitiesLesseeAbstract" xlink:label="element52" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element52" xlink:to="label52" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Assets" xlink:label="element53" />
        <label xlink:type="resource" xlink:label="label53" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_Assets_en-US">Total assets</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Assets" xlink:label="element54" />
        <label xlink:type="resource" xlink:label="label54" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_Assets_en-US">Total assets</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Assets" xlink:label="element55" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="element56" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsFairValueDisclosure" xlink:label="element57" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="element58" />
        <label xlink:type="resource" xlink:label="label58" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_AssetsCurrent_en-US">Total current assets</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element58" xlink:to="label58" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="element59" />
        <label xlink:type="resource" xlink:label="label59" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AssetsCurrent_en-US">Total current assets</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element59" xlink:to="label59" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsTotalMember" xlink:label="element60" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element60" xlink:to="label60" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsTotalMember" xlink:label="element61" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element62" xlink:to="label62" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="element63" />
        <label xlink:type="resource" xlink:label="label63" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_BalanceSheetLocationDomain_en-US">Balance Sheet Location [Domain]</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="element64" />
        <label xlink:type="resource" xlink:label="label64" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_BalanceSheetLocationAxis_en-US">Balance Sheet Location [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element64" xlink:to="label64" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:label="element65" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:label="element68" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:label="element69" />
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        <label xlink:type="resource" xlink:label="label80" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets" xlink:label="element81" />
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        <label xlink:type="resource" xlink:label="label82" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_en-US">Business Acquisition, Purchase Price Allocation, Liabilities Assumed</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities" xlink:label="element85" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable" xlink:label="element87" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities" xlink:label="element90" />
        <label xlink:type="resource" xlink:label="label90" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities_en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element90" xlink:to="label90" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="element91" />
        <label xlink:type="resource" xlink:label="label91" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_BusinessCombinationConsiderationTransferred1_en-US">Purchase price</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="element92" />
        <label xlink:type="resource" xlink:label="label92" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_BusinessCombinationConsiderationTransferred1_en-US">Total fair value of consideration transferred</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="element93" />
        <label xlink:type="resource" xlink:label="label93" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_BusinessCombinationConsiderationTransferred1_en-US">Total consideration paid</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="element94" />
        <label xlink:type="resource" xlink:label="label94" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_BusinessCombinationConsiderationTransferred1_en-US">Total fair value of consideration transferred</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="element96" />
        <label xlink:type="resource" xlink:label="label96" xlink:role="http://www.xbrl.org/2003/role/zeroVerboseLabel" xml:lang="en-US" id="zeroVerbose_us-gaap_BusinessCombinationConsiderationTransferred1_en-US">Cash Paid for Acquisitions</label>
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        <label xlink:type="resource" xlink:label="label97" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_en-US">Prepaid expenses and other assets</label>
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        <label xlink:type="resource" xlink:label="label98" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_en-US">Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Prepaid Expense And Other Assets</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill" xlink:label="element100" />
        <label xlink:type="resource" xlink:label="label100" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill_en-US">Intangible assets</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="element114" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionProFormaInformationTextBlock" xlink:label="element115" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory" xlink:label="element116" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory" xlink:label="element117" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory" xlink:label="element118" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet" xlink:label="element119" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet" xlink:label="element120" />
        <label xlink:type="resource" xlink:label="label120" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_en-US">Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Net</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationDisclosureTextBlock" xlink:label="element122" />
        <label xlink:type="resource" xlink:label="label122" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_BusinessCombinationDisclosureTextBlock_en-US">Business acquisitions [Text Block]</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xlink:label="element123" />
        <label xlink:type="resource" xlink:label="label123" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xlink:label="element124" />
        <label xlink:type="resource" xlink:label="label124" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_en-US">Propery, plant &amp; equipment</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred" xlink:label="element125" />
        <label xlink:type="resource" xlink:label="label125" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred_en-US">Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred" xlink:label="element126" />
        <label xlink:type="resource" xlink:label="label126" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred_en-US">Post Closing Adjustment including earnouts</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred" xlink:label="element127" />
        <label xlink:type="resource" xlink:label="label127" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred_en-US">Less: estimated purchase price settlement</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationAcquisitionRelatedCosts" xlink:label="element132" />
        <label xlink:type="resource" xlink:label="label132" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_BusinessCombinationAcquisitionRelatedCosts_en-US">Combination, integration and other acquisition-related expenses</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element132" xlink:to="label132" />
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        <label xlink:type="resource" xlink:label="label133" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_BusinessCombinationIndemnificationAssetsRangeOfOutcomesValueLow_en-US">Business Combination Indemnification Assets Range Of Outcomes Value Low</label>
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        <label xlink:type="resource" xlink:label="label134" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_BusinessCombinationIndemnificationAssetsRangeOfOutcomesValueHigh_en-US">Business Combination Indemnification Assets Range Of Outcomes Value High</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CashAcquiredFromAcquisition" xlink:label="element151" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CashAcquiredFromAcquisition" xlink:label="element152" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CashSurrenderValueFairValueDisclosure" xlink:label="element153" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CashSurrenderValueFairValueDisclosure" xlink:label="element154" />
        <label xlink:type="resource" xlink:label="label154" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_CashSurrenderValueFairValueDisclosure_en-US">Company Owned Life Insurance</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ClassOfTreasuryStockTable" xlink:label="element155" />
        <label xlink:type="resource" xlink:label="label155" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ClassOfTreasuryStockTable_en-US">Class of Treasury Stock [Table]</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="element156" />
        <label xlink:type="resource" xlink:label="label156" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_en-US">Commitments and Contingencies Disclosure [Abstract]</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="element157" />
        <label xlink:type="resource" xlink:label="label157" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_en-US">Commitments And Contingencies [Text Block]</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="element158" />
        <label xlink:type="resource" xlink:label="label158" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CommitmentsAndContingencies_en-US">Commitments and contingencies</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element158" xlink:to="label158" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element159" xlink:to="label159" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockDividendsPerShareDeclared" xlink:label="element160" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element160" xlink:to="label160" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockMember" xlink:label="element161" />
        <label xlink:type="resource" xlink:label="label161" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CommonStockMember_en-US">Common Stock [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element161" xlink:to="label161" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="element162" />
        <label xlink:type="resource" xlink:label="label162" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CommonStockSharesIssued_en-US">Common Stock Shares, Issued</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element162" xlink:to="label162" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="element163" />
        <label xlink:type="resource" xlink:label="label163" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CommonStockParOrStatedValuePerShare_en-US">Common Stock Par Value</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element163" xlink:to="label163" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockValue" xlink:label="element164" />
        <label xlink:type="resource" xlink:label="label164" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_CommonStockValue_en-US">Common stock</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockValue" xlink:label="element165" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element165" xlink:to="label165" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element168" xlink:to="label168" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="element176" />
        <label xlink:type="resource" xlink:label="label176" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_ComprehensiveIncomeNetOfTax_en-US">Comprehensive (loss) income attributable to Quaker Corporation</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element176" xlink:to="label176" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRisk" xlink:label="element177" />
        <label xlink:type="resource" xlink:label="label177" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRisk_en-US">Concentration Risk Credit Risk Financial Instruments Off Balance Sheet Risk</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element177" xlink:to="label177" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRisk" xlink:label="element178" />
        <label xlink:type="resource" xlink:label="label178" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRisk_en-US">Other off balance sheet arrangements</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element178" xlink:to="label178" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConcentrationRiskTable" xlink:label="element179" />
        <label xlink:type="resource" xlink:label="label179" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ConcentrationRiskTable_en-US">Concentration Risk [Table]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element179" xlink:to="label179" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="element180" />
        <label xlink:type="resource" xlink:label="label180" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ConcentrationRiskTypeDomain_en-US">Concentration Risk Type [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element180" xlink:to="label180" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="element181" />
        <label xlink:type="resource" xlink:label="label181" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ConcentrationRiskPercentage1_en-US">Concentration Risk, Percentage</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element181" xlink:to="label181" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="element182" />
        <label xlink:type="resource" xlink:label="label182" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ConcentrationRiskPercentage1_en-US">Reclassification Percentage</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element182" xlink:to="label182" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="element183" />
        <label xlink:type="resource" xlink:label="label183" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ConcentrationRiskBenchmarkDomain_en-US">Concentration Risk Benchmark [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element183" xlink:to="label183" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="element184" />
        <label xlink:type="resource" xlink:label="label184" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ConcentrationRiskByTypeAxis_en-US">Concentration Risk Type [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element184" xlink:to="label184" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConcentrationRiskLineItems" xlink:label="element185" />
        <label xlink:type="resource" xlink:label="label185" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ConcentrationRiskLineItems_en-US">Concentration Risk [Line Items]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element185" xlink:to="label185" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="element186" />
        <label xlink:type="resource" xlink:label="label186" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ConcentrationRiskByBenchmarkAxis_en-US">Concentration Risk By Benchmark [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element186" xlink:to="label186" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CorporateBondSecuritiesMember" xlink:label="element187" />
        <label xlink:type="resource" xlink:label="label187" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CorporateBondSecuritiesMember_en-US">Industrial Development Bond Due 2028 [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element187" xlink:to="label187" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostOfGoodsAndServicesSold" xlink:label="element188" />
        <label xlink:type="resource" xlink:label="label188" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CostOfGoodsAndServicesSold_en-US">Cost of goods sold</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element188" xlink:to="label188" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostOfGoodsAndServicesSold" xlink:label="element189" />
        <label xlink:type="resource" xlink:label="label189" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_CostOfGoodsAndServicesSold_en-US">Cost of goods sold (excluding amortization expense - See Note 13)</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element189" xlink:to="label189" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostOfSalesMember" xlink:label="element190" />
        <label xlink:type="resource" xlink:label="label190" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CostOfSalesMember_en-US">Cost of Sales [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element190" xlink:to="label190" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CreditLossFinancialInstrumentPolicyTextBlock" xlink:label="element191" />
        <label xlink:type="resource" xlink:label="label191" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CreditLossFinancialInstrumentPolicyTextBlock_en-US">Credit Loss Financial Instrument [Policy Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element191" xlink:to="label191" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CustomerListsMember" xlink:label="element192" />
        <label xlink:type="resource" xlink:label="label192" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CustomerListsMember_en-US">Customer lists and rights to sell [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element192" xlink:to="label192" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CustomerConcentrationRiskMember" xlink:label="element193" />
        <label xlink:type="resource" xlink:label="label193" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CustomerConcentrationRiskMember_en-US">Customer Concentration Risk [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element193" xlink:to="label193" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CustomerConcentrationRiskMember" xlink:label="element194" />
        <label xlink:type="resource" xlink:label="label194" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_CustomerConcentrationRiskMember_en-US">Customer Concentration Risk [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element194" xlink:to="label194" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CustomerRelationshipsMember" xlink:label="element195" />
        <label xlink:type="resource" xlink:label="label195" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CustomerRelationshipsMember_en-US">Customer Relationships [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element195" xlink:to="label195" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:label="element196" />
        <label xlink:type="resource" xlink:label="label196" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DisaggregationOfRevenueTableTextBlock_en-US">Disaggregation of company's net sales by segment [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element196" xlink:to="label196" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="element197" />
        <label xlink:type="resource" xlink:label="label197" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_en-US">Debt Instrument, Basis Spread on Variable Rate</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element197" xlink:to="label197" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="element198" />
        <label xlink:type="resource" xlink:label="label198" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DebtDisclosureAbstract_en-US">Debt [Abstract]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element198" xlink:to="label198" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtWeightedAverageInterestRate" xlink:label="element199" />
        <label xlink:type="resource" xlink:label="label199" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DebtWeightedAverageInterestRate_en-US">Debt, Weighted Average Interest Rate</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element199" xlink:to="label199" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentDescriptionOfVariableRateBasis" xlink:label="element200" />
        <label xlink:type="resource" xlink:label="label200" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DebtInstrumentDescriptionOfVariableRateBasis_en-US">Debt Instrument, Description of Variable Rate Basis</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element200" xlink:to="label200" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtAndCapitalLeaseObligations" xlink:label="element201" />
        <label xlink:type="resource" xlink:label="label201" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_DebtAndCapitalLeaseObligations_en-US">Debt And Capital Lease Obligations</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element201" xlink:to="label201" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtAndCapitalLeaseObligations" xlink:label="element202" />
        <label xlink:type="resource" xlink:label="label202" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DebtAndCapitalLeaseObligations_en-US">Debt and Capital Lease Obligations</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element202" xlink:to="label202" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtAndCapitalLeaseObligations" xlink:label="element203" />
        <label xlink:type="resource" xlink:label="label203" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_DebtAndCapitalLeaseObligations_en-US">Total debt</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element203" xlink:to="label203" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtAndCapitalLeaseObligations" xlink:label="element204" />
        <label xlink:type="resource" xlink:label="label204" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DebtAndCapitalLeaseObligations_en-US">Credit facilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element204" xlink:to="label204" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtDisclosureTextBlock" xlink:label="element205" />
        <label xlink:type="resource" xlink:label="label205" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DebtDisclosureTextBlock_en-US">Debt [Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element205" xlink:to="label205" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="element206" />
        <label xlink:type="resource" xlink:label="label206" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DebtInstrumentTable_en-US">Debt Instrument [Table]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element206" xlink:to="label206" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="element207" />
        <label xlink:type="resource" xlink:label="label207" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DebtInstrumentLineItems_en-US">Debt Instrument [Line Items]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element207" xlink:to="label207" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentMaturityDateDescription" xlink:label="element208" />
        <label xlink:type="resource" xlink:label="label208" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DebtInstrumentMaturityDateDescription_en-US">Debt Instrument Maturity Date Description</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element208" xlink:to="label208" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="element209" />
        <label xlink:type="resource" xlink:label="label209" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DebtInstrumentInterestRateStatedPercentage_en-US">Debt Instrument Interest Rate Stated Percentage</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element209" xlink:to="label209" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="element210" />
        <label xlink:type="resource" xlink:label="label210" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_DebtInstrumentInterestRateStatedPercentage_en-US">Interest Rate</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element210" xlink:to="label210" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="element211" />
        <label xlink:type="resource" xlink:label="label211" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DebtInstrumentMaturityDate_en-US">Debt Instrument, Maturity Date</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element211" xlink:to="label211" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="element212" />
        <label xlink:type="resource" xlink:label="label212" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_DebtInstrumentMaturityDate_en-US">Line Of Credit Maturity Date</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element212" xlink:to="label212" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredFinanceCostsCurrentNet" xlink:label="element226" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredFinanceCostsNet" xlink:label="element228" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="element229" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="element230" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredFinanceCostsNoncurrentGross" xlink:label="element231" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxAssetsNet" xlink:label="element233" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element233" xlink:to="label233" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxAssetsNet" xlink:label="element234" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element234" xlink:to="label234" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxAssetsNet" xlink:label="element235" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax" xlink:label="element236" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element236" xlink:to="label236" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign" xlink:label="element238" />
        <label xlink:type="resource" xlink:label="label238" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign_en-US">Deferred Tax Assets, Tax Credit Carryforwards, Foreign</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element238" xlink:to="label238" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign" xlink:label="element239" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element240" xlink:to="label240" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign" xlink:label="element241" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element241" xlink:to="label241" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxLiabilities" xlink:label="element242" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element242" xlink:to="label242" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxLiabilities" xlink:label="element243" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element243" xlink:to="label243" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxLiabilities" xlink:label="element244" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanEquitySecuritiesMember" xlink:label="element245" />
        <label xlink:type="resource" xlink:label="label245" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanEquitySecuritiesMember_en-US">Defined Benefit Plan Equity Securities [Member]</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanPlanAssetsInvestmentWithinPlanAssetCategoryPercentage" xlink:label="element246" />
        <label xlink:type="resource" xlink:label="label246" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanPlanAssetsInvestmentWithinPlanAssetCategoryPercentage_en-US">Defined Benefit Plan Additional Disclosures About Plan Assets</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedBenefitObligationIncreaseDecreaseForSettlementAndCurtailment" xlink:label="element247" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear" xlink:label="element248" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligationIncreaseDecreaseForRemeasurementDueToSettlement" xlink:label="element253" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligationPaymentForSettlement" xlink:label="element256" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element258" xlink:to="label258" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanOtherCosts" xlink:label="element259" />
        <label xlink:type="resource" xlink:label="label259" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_DefinedBenefitPlanOtherCosts_en-US">Prior Service Cost Charge</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element259" xlink:to="label259" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" xlink:label="element260" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element260" xlink:to="label260" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" xlink:label="element261" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanCostOfProvidingSpecialOrContractualTerminationBenefitRecognizedDuringPeriod" xlink:label="element262" />
        <label xlink:type="resource" xlink:label="label262" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanCostOfProvidingSpecialOrContractualTerminationBenefitRecognizedDuringPeriod_en-US">Defined Benefit Plan Cost Of Providing Special Or Contractual Termination Benefit Recognized During Period</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element262" xlink:to="label262" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanCostOfProvidingSpecialOrContractualTerminationBenefitRecognizedDuringPeriod" xlink:label="element263" />
        <label xlink:type="resource" xlink:label="label263" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_DefinedBenefitPlanCostOfProvidingSpecialOrContractualTerminationBenefitRecognizedDuringPeriod_en-US">Defined Benefit Plan, Termination</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element263" xlink:to="label263" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeAbstract" xlink:label="element264" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:label="element265" />
        <label xlink:type="resource" xlink:label="label265" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_en-US">Defined Benefit Plan, Amortization of Gains (Losses)</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element265" xlink:to="label265" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:label="element266" />
        <label xlink:type="resource" xlink:label="label266" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_en-US">Actuarial Loss Amortization</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element266" xlink:to="label266" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:label="element267" />
        <label xlink:type="resource" xlink:label="label267" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_en-US">Actuarial loss (gain) amortization</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element267" xlink:to="label267" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation" xlink:label="element268" />
        <label xlink:type="resource" xlink:label="label268" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation_en-US">Defined Benefit Plan, Accumulated Benefit Obligation</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element268" xlink:to="label268" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation" xlink:label="element269" />
        <label xlink:type="resource" xlink:label="label269" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation_en-US">Accumulated Benefit Obligation</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element269" xlink:to="label269" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAmountOfEmployerAndRelatedPartySecuritiesIncludedInPlanAssets" xlink:label="element270" />
        <label xlink:type="resource" xlink:label="label270" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanAmountOfEmployerAndRelatedPartySecuritiesIncludedInPlanAssets_en-US">Defined Benefit Plan, Amount of Employer and Related Party Securities Included in Plan Assets</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element270" xlink:to="label270" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAmountOfEmployerAndRelatedPartySecuritiesIncludedInPlanAssets" xlink:label="element271" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element271" xlink:to="label271" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" xlink:label="element272" />
        <label xlink:type="resource" xlink:label="label272" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_en-US">Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), before Tax</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element272" xlink:to="label272" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" xlink:label="element273" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element273" xlink:to="label273" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" xlink:label="element274" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" xlink:label="element275" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:label="element276" />
        <label xlink:type="resource" xlink:label="label276" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_en-US">Prior Service (Credit) Cost Amortization</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:label="element277" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:label="element278" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="element279" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element280" xlink:to="label280" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element281" xlink:to="label281" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element293" xlink:to="label293" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost" xlink:label="element294" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments" xlink:label="element295" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments" xlink:label="element296" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost" xlink:label="element297" />
        <label xlink:type="resource" xlink:label="label297" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_DefinedBenefitPlanServiceCost_en-US">Service cost</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost" xlink:label="element298" />
        <label xlink:type="resource" xlink:label="label298" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanServiceCost_en-US">Defined Benefit Plan, Service Cost</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element298" xlink:to="label298" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlansGeneralInformation" xlink:label="element299" />
        <label xlink:type="resource" xlink:label="label299" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlansGeneralInformation_en-US">Defined Benefit Plans General Information</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element299" xlink:to="label299" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlansGeneralInformation" xlink:label="element300" />
        <label xlink:type="resource" xlink:label="label300" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_DefinedBenefitPlansGeneralInformation_en-US">Defined Benefit Plans Investment Description</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element300" xlink:to="label300" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis" xlink:label="element301" />
        <label xlink:type="resource" xlink:label="label301" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_en-US">Defined Benefit Plan, Asset Categories [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element301" xlink:to="label301" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedContributionPlanCostRecognized" xlink:label="element302" />
        <label xlink:type="resource" xlink:label="label302" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedContributionPlanCostRecognized_en-US">Defined Contribution Plan, Cost Recognized</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element302" xlink:to="label302" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DefinedContributionPlanCostRecognized" xlink:label="element303" />
        <label xlink:type="resource" xlink:label="label303" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_DefinedContributionPlanCostRecognized_en-US">Total Contribution Amount</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element303" xlink:to="label303" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeTermOfContract" xlink:label="element304" />
        <label xlink:type="resource" xlink:label="label304" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DerivativeTermOfContract_en-US">Derivative, Term of Contract</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element304" xlink:to="label304" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeRemainingMaturity1" xlink:label="element305" />
        <label xlink:type="resource" xlink:label="label305" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DerivativeRemainingMaturity1_en-US">Derivative Remaining Maturity 1</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element305" xlink:to="label305" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="element306" />
        <label xlink:type="resource" xlink:label="label306" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DerivativeInstrumentRiskAxis_en-US">Derivative Instrument Risk [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element306" xlink:to="label306" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeLiabilityNotionalAmount" xlink:label="element307" />
        <label xlink:type="resource" xlink:label="label307" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DerivativeLiabilityNotionalAmount_en-US">Derivative Liability Notional Amount</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element307" xlink:to="label307" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:label="element308" />
        <label xlink:type="resource" xlink:label="label308" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_en-US">Hedging Activities [Text Block]</label>
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element309" xlink:to="label309" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral" xlink:label="element310" />
        <label xlink:type="resource" xlink:label="label310" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral_en-US">Interest Rate Swaps, Liability</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element310" xlink:to="label310" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral" xlink:label="element311" />
        <label xlink:type="resource" xlink:label="label311" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral_en-US">Derivative Liability, Fair Value, Amount Not Offset Against Collateral</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element311" xlink:to="label311" />
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        <label xlink:type="resource" xlink:label="label312" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DerivativeFixedInterestRate_en-US">Derivative Fixed Interest Rate</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element312" xlink:to="label312" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element313" xlink:to="label313" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear" xlink:label="element389" />
        <label xlink:type="resource" xlink:label="label389" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_en-US">For the year ended December 31, 2022</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="element390" />
        <label xlink:type="resource" xlink:label="label390" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_en-US">For the Year ended December 31, 2024</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element390" xlink:to="label390" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="element391" />
        <label xlink:type="resource" xlink:label="label391" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_en-US">Finite Lived Intangible Assets Amortization Expense Year Two</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element391" xlink:to="label391" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="element392" />
        <label xlink:type="resource" xlink:label="label392" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_en-US">Finite Lived Intangible Assets Accumulated Amortization</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element392" xlink:to="label392" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="element393" />
        <label xlink:type="resource" xlink:label="label393" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_en-US">Total</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element393" xlink:to="label393" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="element394" />
        <label xlink:type="resource" xlink:label="label394" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_en-US">Accumumlated Amortization</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element394" xlink:to="label394" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="element395" />
        <label xlink:type="resource" xlink:label="label395" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_en-US">Finite-Lived Intangible Assets, Major Class Name [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element395" xlink:to="label395" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="element396" />
        <label xlink:type="resource" xlink:label="label396" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FiniteLivedIntangibleAssetsLineItems_en-US">Finite-Lived Intangible Assets [Line Items]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element396" xlink:to="label396" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="element397" />
        <label xlink:type="resource" xlink:label="label397" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_en-US">For the Year ended December 31, 2025</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element397" xlink:to="label397" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="element398" />
        <label xlink:type="resource" xlink:label="label398" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_en-US">Finite Lived Intangible Assets Amortization Expense Year Three</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element398" xlink:to="label398" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:label="element399" />
        <label xlink:type="resource" xlink:label="label399" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_en-US">Finite-Lived Intangible Assets, Future Amortization Expense [Abstract]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element399" xlink:to="label399" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="element400" />
        <label xlink:type="resource" xlink:label="label400" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_en-US">Finite Lived Intangible Assets Amortization Expense Year Five</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element400" xlink:to="label400" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="element401" />
        <label xlink:type="resource" xlink:label="label401" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_en-US">For the Year ended December 31, 2027 and beyond</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element401" xlink:to="label401" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="element402" />
        <label xlink:type="resource" xlink:label="label402" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_FiniteLivedIntangibleAssetsGross_en-US">Gross Carrying Amount</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element402" xlink:to="label402" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="element403" />
        <label xlink:type="resource" xlink:label="label403" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FiniteLivedIntangibleAssetsGross_en-US">Finite Lived Intangible Assets Gross</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element403" xlink:to="label403" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="element404" />
        <label xlink:type="resource" xlink:label="label404" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_FiniteLivedIntangibleAssetsGross_en-US">Gross Carrying Amount</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element404" xlink:to="label404" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="element405" />
        <label xlink:type="resource" xlink:label="label405" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_en-US">Finite Lived Intangible Assets Amortization Expense Next Twelve Months</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element405" xlink:to="label405" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="element406" />
        <label xlink:type="resource" xlink:label="label406" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_en-US">For the Year ended December 31, 2023</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element406" xlink:to="label406" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="element407" />
        <label xlink:type="resource" xlink:label="label407" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_en-US">Finite-Lived Intangible Assets by Major Class [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element407" xlink:to="label407" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedTrademarksGross" xlink:label="element408" />
        <label xlink:type="resource" xlink:label="label408" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FiniteLivedTrademarksGross_en-US">Finite Lived Trademarks, Gross</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element408" xlink:to="label408" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FixedIncomeSecuritiesMember" xlink:label="element409" />
        <label xlink:type="resource" xlink:label="label409" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FixedIncomeSecuritiesMember_en-US">Fixed Income Securities [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element409" xlink:to="label409" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignCurrencyTransactionsDescription" xlink:label="element410" />
        <label xlink:type="resource" xlink:label="label410" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ForeignCurrencyTransactionsDescription_en-US">Foreign Currency Transactions Description</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element410" xlink:to="label410" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignLineOfCreditMember" xlink:label="element411" />
        <label xlink:type="resource" xlink:label="label411" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ForeignLineOfCreditMember_en-US">Foreign Line of Credit [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element411" xlink:to="label411" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignLineOfCreditMember" xlink:label="element412" />
        <label xlink:type="resource" xlink:label="label412" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ForeignLineOfCreditMember_en-US">Original Euro Term Loan [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element412" xlink:to="label412" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainBeforeTax" xlink:label="element413" />
        <label xlink:type="resource" xlink:label="label413" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ForeignCurrencyTransactionGainBeforeTax_en-US">Foreign Currency Transaction Gain, before Tax</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element413" xlink:to="label413" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignCurrencyTransactionLossBeforeTax" xlink:label="element414" />
        <label xlink:type="resource" xlink:label="label414" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ForeignCurrencyTransactionLossBeforeTax_en-US">Foreign Currency Transaction Loss Before Tax</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element414" xlink:to="label414" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignPlanMember" xlink:label="element415" />
        <label xlink:type="resource" xlink:label="label415" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ForeignPlanMember_en-US">Foreign Plan [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element415" xlink:to="label415" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignPlanMember" xlink:label="element416" />
        <label xlink:type="resource" xlink:label="label416" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ForeignPlanMember_en-US">Foreign [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element416" xlink:to="label416" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossRealized" xlink:label="element417" />
        <label xlink:type="resource" xlink:label="label417" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ForeignCurrencyTransactionGainLossRealized_en-US">Foreign Currency Transaction Gain (Loss), Realized</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element417" xlink:to="label417" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossRealized" xlink:label="element418" />
        <label xlink:type="resource" xlink:label="label418" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ForeignCurrencyTransactionGainLossRealized_en-US">Foreign exchange losses, net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element418" xlink:to="label418" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignCountryMember" xlink:label="element419" />
        <label xlink:type="resource" xlink:label="label419" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ForeignCountryMember_en-US">Foreign Tax Authority [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element419" xlink:to="label419" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets" xlink:label="element420" />
        <label xlink:type="resource" xlink:label="label420" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_GainLossOnDispositionOfAssets_en-US">Gain (Loss) on Disposition of Assets</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element420" xlink:to="label420" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets" xlink:label="element421" />
        <label xlink:type="resource" xlink:label="label421" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_GainLossOnDispositionOfAssets_en-US">Gain on disposals of property, plant, equipment and other assets, net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element421" xlink:to="label421" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GainLossOnSaleOfOtherAssets" xlink:label="element422" />
        <label xlink:type="resource" xlink:label="label422" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_GainLossOnSaleOfOtherAssets_en-US">Gain Loss On Sale Of Other Assets</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element422" xlink:to="label422" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xlink:label="element423" />
        <label xlink:type="resource" xlink:label="label423" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_en-US">Loss (gain) on disposal of property, plant, equipment and other assets</label>
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element436" xlink:to="label436" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xlink:label="element437" />
        <label xlink:type="resource" xlink:label="label437" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_en-US">Goodwill And Intangible Assets, Goodwill, Policy [Policy Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element437" xlink:to="label437" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillPeriodIncreaseDecrease" xlink:label="element438" />
        <label xlink:type="resource" xlink:label="label438" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_GoodwillPeriodIncreaseDecrease_en-US">Goodwill Period Increase Decrease</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element438" xlink:to="label438" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillPurchaseAccountingAdjustments" xlink:label="element439" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element439" xlink:to="label439" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillPurchaseAccountingAdjustments" xlink:label="element440" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element440" xlink:to="label440" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillRollForward" xlink:label="element441" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element441" xlink:to="label441" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="element442" />
        <label xlink:type="resource" xlink:label="label442" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_en-US">Goodwill And Other Intangible Assets [Abstract]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element442" xlink:to="label442" />
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        <label xlink:type="resource" xlink:label="label443" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_GoodwillAcquiredDuringPeriod_en-US">Goodwill, Acquired During Period</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element443" xlink:to="label443" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:label="element444" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element444" xlink:to="label444" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillLineItems" xlink:label="element445" />
        <label xlink:type="resource" xlink:label="label445" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_GoodwillLineItems_en-US">Goodwill [Line Items]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element445" xlink:to="label445" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GrossProfit" xlink:label="element447" />
        <label xlink:type="resource" xlink:label="label447" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_GrossProfit_en-US">Gross Profit</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element447" xlink:to="label447" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GrossProfit" xlink:label="element448" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element448" xlink:to="label448" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IntersegmentEliminationMember" xlink:label="element449" />
        <label xlink:type="resource" xlink:label="label449" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_IntersegmentEliminationMember_en-US">Intersegment Elimination [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element449" xlink:to="label449" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IntersegmentEliminationMember" xlink:label="element450" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill" xlink:label="element499" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IndefiniteLivedTrademarks" xlink:label="element501" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwillAbstract" xlink:label="element502" />
        <label xlink:type="resource" xlink:label="label502" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwillAbstract_en-US">Indefinite Lived Intangible Assets Excluding Goodwill [Abstract]</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InsuranceSettlementsReceivable" xlink:label="element504" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="element505" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestIncomeAndInterestExpenseDisclosureTableTextBlock" xlink:label="element506" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element507" xlink:to="label507" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestAndDebtExpense" xlink:label="element508" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestAndDebtExpenseAbstract" xlink:label="element509" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element509" xlink:to="label509" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestAndDebtExpenseAbstract" xlink:label="element510" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestIncomeOther" xlink:label="element511" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestExpenseDebt" xlink:label="element512" />
        <label xlink:type="resource" xlink:label="label512" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_InterestExpenseDebt_en-US">Interest expense</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element512" xlink:to="label512" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestExpenseDebt" xlink:label="element513" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element513" xlink:to="label513" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestIncomeExpenseNet" xlink:label="element514" />
        <label xlink:type="resource" xlink:label="label514" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_InterestIncomeExpenseNet_en-US">Interest Income Expense Net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element514" xlink:to="label514" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestIncomeExpenseNet" xlink:label="element515" />
        <label xlink:type="resource" xlink:label="label515" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_InterestIncomeExpenseNet_en-US">Interest expense, net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element515" xlink:to="label515" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestIncomeExpenseNet" xlink:label="element516" />
        <label xlink:type="resource" xlink:label="label516" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_InterestIncomeExpenseNet_en-US">Interest Income Expense Net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element516" xlink:to="label516" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestIncomeExpenseNet" xlink:label="element517" />
        <label xlink:type="resource" xlink:label="label517" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_InterestIncomeExpenseNet_en-US">Interest Income Expense Net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element517" xlink:to="label517" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestPaidNet" xlink:label="element518" />
        <label xlink:type="resource" xlink:label="label518" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_InterestPaidNet_en-US">Interest</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element518" xlink:to="label518" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestRateCashFlowHedgeDerivativeAtFairValueNet" xlink:label="element519" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element519" xlink:to="label519" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestRateSwapMember" xlink:label="element520" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element520" xlink:to="label520" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestExpenseMember" xlink:label="element521" />
        <label xlink:type="resource" xlink:label="label521" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_InterestExpenseMember_en-US">Interest Expense [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element521" xlink:to="label521" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InternalRevenueServiceIRSMember" xlink:label="element522" />
        <label xlink:type="resource" xlink:label="label522" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_InternalRevenueServiceIRSMember_en-US">Internal Revenue Service (IRS) [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element522" xlink:to="label522" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryFinishedGoodsAndWorkInProcess" xlink:label="element523" />
        <label xlink:type="resource" xlink:label="label523" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_InventoryFinishedGoodsAndWorkInProcess_en-US">Work-in-process and finished goods</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element523" xlink:to="label523" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryRawMaterialsAndSupplies" xlink:label="element524" />
        <label xlink:type="resource" xlink:label="label524" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_InventoryRawMaterialsAndSupplies_en-US">Raw materials and supplies</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element524" xlink:to="label524" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryNet" xlink:label="element525" />
        <label xlink:type="resource" xlink:label="label525" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_InventoryNet_en-US">Inventories, net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element525" xlink:to="label525" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryNet" xlink:label="element526" />
        <label xlink:type="resource" xlink:label="label526" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_InventoryNet_en-US">Inventories, net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element526" xlink:to="label526" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryNetAbstract" xlink:label="element527" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element527" xlink:to="label527" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeLeasesPolicyTextBlock" xlink:label="element528" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element528" xlink:to="label528" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeasesTextBlock" xlink:label="element529" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element529" xlink:to="label529" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseRemainingLeaseTerm" xlink:label="element530" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element530" xlink:to="label530" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:label="element531" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:label="element532" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive" xlink:label="element533" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive" xlink:label="element534" />
        <label xlink:type="resource" xlink:label="label534" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_en-US">For the year ended December 31, 2027 and beyond</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element534" xlink:to="label534" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:label="element535" />
        <label xlink:type="resource" xlink:label="label535" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_en-US">Lessee Operating Lease Liability Payments Due</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element535" xlink:to="label535" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:label="element536" />
        <label xlink:type="resource" xlink:label="label536" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_en-US">Total lease payments</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element536" xlink:to="label536" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" xlink:label="element537" />
        <label xlink:type="resource" xlink:label="label537" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_en-US">Lessee Operating Lease Liability Undiscounted Excess Amount</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element537" xlink:to="label537" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" xlink:label="element538" />
        <label xlink:type="resource" xlink:label="label538" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_en-US">Less: imputed interest</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element538" xlink:to="label538" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive" xlink:label="element539" />
        <label xlink:type="resource" xlink:label="label539" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_en-US">Lessee Operating Lease Liability Payments Due Year Five</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element539" xlink:to="label539" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive" xlink:label="element540" />
        <label xlink:type="resource" xlink:label="label540" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_en-US">For the year ended December 31, 2027</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element540" xlink:to="label540" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour" xlink:label="element541" />
        <label xlink:type="resource" xlink:label="label541" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_en-US">Lessee Operating Lease Liability Payments Due Year Four</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element541" xlink:to="label541" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour" xlink:label="element542" />
        <label xlink:type="resource" xlink:label="label542" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_en-US">For the year ended December 31, 2026</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element542" xlink:to="label542" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:label="element543" />
        <label xlink:type="resource" xlink:label="label543" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_en-US">Lessee Operating Lease Liability Payments Remainder Of Fiscal Year</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element543" xlink:to="label543" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:label="element544" />
        <label xlink:type="resource" xlink:label="label544" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_en-US">For the remainder of 2022</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element544" xlink:to="label544" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" xlink:label="element545" />
        <label xlink:type="resource" xlink:label="label545" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_en-US">Lessee Operating Lease Liability Payments Due Year Three</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element545" xlink:to="label545" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" xlink:label="element546" />
        <label xlink:type="resource" xlink:label="label546" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_en-US">For the year ended December 31, 2025</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element546" xlink:to="label546" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock" xlink:label="element547" />
        <label xlink:type="resource" xlink:label="label547" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_en-US">Schedule of Company's future minimum rental commitments under operating leases [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element547" xlink:to="label547" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" xlink:label="element548" />
        <label xlink:type="resource" xlink:label="label548" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_en-US">Lessee Operating Lease Liability Payments Due Year Two</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element548" xlink:to="label548" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" xlink:label="element549" />
        <label xlink:type="resource" xlink:label="label549" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_en-US">For the year ended December 31, 2024</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element549" xlink:to="label549" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeLeaseDescriptionTable" xlink:label="element550" />
        <label xlink:type="resource" xlink:label="label550" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LesseeLeaseDescriptionTable_en-US">Lessee, Lease, Description [Table]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element550" xlink:to="label550" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeLeaseDescriptionLineItems" xlink:label="element551" />
        <label xlink:type="resource" xlink:label="label551" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LesseeLeaseDescriptionLineItems_en-US">Lessee, Lease, Description [Line Items]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element551" xlink:to="label551" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount" xlink:label="element552" />
        <label xlink:type="resource" xlink:label="label552" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LettersOfCreditOutstandingAmount_en-US">Letters Of Credit Outstanding Amount</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element552" xlink:to="label552" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="element553" />
        <label xlink:type="resource" xlink:label="label553" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongtermDebtTypeAxis_en-US">Long-term Debt, Type [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element553" xlink:to="label553" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="element554" />
        <label xlink:type="resource" xlink:label="label554" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongtermDebtTypeDomain_en-US">Long-term Debt, Type [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element554" xlink:to="label554" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LandMember" xlink:label="element555" />
        <label xlink:type="resource" xlink:label="label555" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LandMember_en-US">Land [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element555" xlink:to="label555" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LeaseCostAbstract" xlink:label="element556" />
        <label xlink:type="resource" xlink:label="label556" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LeaseCostAbstract_en-US">Lease cost</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element556" xlink:to="label556" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LeaseAndRentalExpense" xlink:label="element557" />
        <label xlink:type="resource" xlink:label="label557" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LeaseAndRentalExpense_en-US">Operating Leases, Rent Expense</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element557" xlink:to="label557" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LeaseCostTableTextBlock" xlink:label="element558" />
        <label xlink:type="resource" xlink:label="label558" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LeaseCostTableTextBlock_en-US">Schedule of lease cost and supplemental information [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element558" xlink:to="label558" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LeasesAbstract" xlink:label="element559" />
        <label xlink:type="resource" xlink:label="label559" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LeasesAbstract_en-US">Leases [Abstract]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element559" xlink:to="label559" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LetterOfCreditMember" xlink:label="element560" />
        <label xlink:type="resource" xlink:label="label560" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LetterOfCreditMember_en-US">Letter of Credit [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element560" xlink:to="label560" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Liabilities" xlink:label="element561" />
        <label xlink:type="resource" xlink:label="label561" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_Liabilities_en-US">Total liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element561" xlink:to="label561" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Liabilities" xlink:label="element562" />
        <label xlink:type="resource" xlink:label="label562" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_Liabilities_en-US">Total liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element562" xlink:to="label562" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="element563" />
        <label xlink:type="resource" xlink:label="label563" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LiabilitiesAndStockholdersEquityAbstract_en-US">LIABILITIES AND EQUITY</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element563" xlink:to="label563" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="element564" />
        <label xlink:type="resource" xlink:label="label564" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_LiabilitiesAndStockholdersEquity_en-US">Total liabilities and equity</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element564" xlink:to="label564" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="element565" />
        <label xlink:type="resource" xlink:label="label565" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LiabilitiesAndStockholdersEquity_en-US">Total liabilities and equity</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element565" xlink:to="label565" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="element566" />
        <label xlink:type="resource" xlink:label="label566" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_LiabilitiesCurrent_en-US">Total current liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element566" xlink:to="label566" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="element567" />
        <label xlink:type="resource" xlink:label="label567" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LiabilitiesCurrent_en-US">Total current liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element567" xlink:to="label567" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="element568" />
        <label xlink:type="resource" xlink:label="label568" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LiabilitiesCurrentAbstract_en-US">Current liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element568" xlink:to="label568" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilityForUncertainTaxPositionsNoncurrent" xlink:label="element569" />
        <label xlink:type="resource" xlink:label="label569" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LiabilityForUncertainTaxPositionsNoncurrent_en-US">Liability For Uncertain Tax Positions Noncurrent</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element569" xlink:to="label569" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilityForUncertainTaxPositionsNoncurrent" xlink:label="element570" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityCovenantTerms" xlink:label="element574" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:label="element576" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element576" xlink:to="label576" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCredit" xlink:label="element577" />
        <label xlink:type="resource" xlink:label="label577" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LineOfCredit_en-US">Long-Term Line of Credit</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCredit" xlink:label="element578" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityCommitmentFeePercentage" xlink:label="element579" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityInitiationDate1" xlink:label="element580" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="element581" />
        <label xlink:type="resource" xlink:label="label581" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_en-US">Line Of Credit Facility Maximum Borrowing Capacity</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element581" xlink:to="label581" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="element582" />
        <label xlink:type="resource" xlink:label="label582" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_en-US">Debt And Capital Lease Obligations</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element582" xlink:to="label582" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="element583" />
        <label xlink:type="resource" xlink:label="label583" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_en-US">Total debt</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="element584" />
        <label xlink:type="resource" xlink:label="label584" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_en-US">Credit facilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element584" xlink:to="label584" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet" xlink:label="element585" />
        <label xlink:type="resource" xlink:label="label585" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet_en-US">Line of Credit Facility, Increase (Decrease), Net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element585" xlink:to="label585" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityInterestRateDescription" xlink:label="element586" />
        <label xlink:type="resource" xlink:label="label586" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LineOfCreditFacilityInterestRateDescription_en-US">Line Of Credit Facility Interest Rate Description</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element586" xlink:to="label586" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:label="element587" />
        <label xlink:type="resource" xlink:label="label587" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_en-US">Line of Credit Facility, Remaining Borrowing Capacity</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element587" xlink:to="label587" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtTerm" xlink:label="element588" />
        <label xlink:type="resource" xlink:label="label588" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtTerm_en-US">Long Term Debt Term</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element588" xlink:to="label588" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock" xlink:label="element589" />
        <label xlink:type="resource" xlink:label="label589" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock_en-US">Long-lived Assets by Geographic Areas [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element589" xlink:to="label589" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock" xlink:label="element590" />
        <label xlink:type="resource" xlink:label="label590" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock_en-US">Schedule of reportable segments' long-lived assets, including certain identifiable assets [Table Text Block]</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" xlink:label="element591" />
        <label xlink:type="resource" xlink:label="label591" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_en-US">Long-Term Debt, Maturity, Remainder of Fiscal Year</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element591" xlink:to="label591" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" xlink:label="element592" />
        <label xlink:type="resource" xlink:label="label592" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_en-US">For the remainder of 2022</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element592" xlink:to="label592" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="element593" />
        <label xlink:type="resource" xlink:label="label593" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_LongTermDebtAndCapitalLeaseObligations_en-US">Long Term Debt And Capital Lease Obligations</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element593" xlink:to="label593" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="element594" />
        <label xlink:type="resource" xlink:label="label594" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtAndCapitalLeaseObligations_en-US">Long-term Debt and Capital Lease Obligations</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element594" xlink:to="label594" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="element595" />
        <label xlink:type="resource" xlink:label="label595" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LongTermDebtAndCapitalLeaseObligations_en-US">Total long-term debt</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebt" xlink:label="element596" />
        <label xlink:type="resource" xlink:label="label596" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebt_en-US">LongTermDebt</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element596" xlink:to="label596" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebt" xlink:label="element597" />
        <label xlink:type="resource" xlink:label="label597" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_LongTermDebt_en-US">Total payments</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element597" xlink:to="label597" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtByMaturityAbstract" xlink:label="element598" />
        <label xlink:type="resource" xlink:label="label598" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtByMaturityAbstract_en-US">Long Term Debt By Maturity Abstract</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element598" xlink:to="label598" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="element599" />
        <label xlink:type="resource" xlink:label="label599" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_en-US">Long Term Debt Maturities Repayments Of Principal In Next Twelve Months</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element599" xlink:to="label599" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="element600" />
        <label xlink:type="resource" xlink:label="label600" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_en-US">For the year ended December 31, 2023</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element600" xlink:to="label600" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="element601" />
        <label xlink:type="resource" xlink:label="label601" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_en-US">Long Term Debt Maturities Repayments Of Principal In Year Four</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element601" xlink:to="label601" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="element602" />
        <label xlink:type="resource" xlink:label="label602" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_en-US">For the year ended December 31, 2026</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="element603" />
        <label xlink:type="resource" xlink:label="label603" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_en-US">Long Term Debt Maturities Repayments Of Principal In Year Five</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element603" xlink:to="label603" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="element604" />
        <label xlink:type="resource" xlink:label="label604" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_en-US">For the year ended December 31, 2027</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element604" xlink:to="label604" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:label="element605" />
        <label xlink:type="resource" xlink:label="label605" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_en-US">Long Term Debt Maturities Repayments Of Principal In Year Two</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="element608" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element613" xlink:to="label613" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LossContingencyAccrualAtCarryingValue" xlink:label="element614" />
        <label xlink:type="resource" xlink:label="label614" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LossContingencyAccrualAtCarryingValue_en-US">Unrelated Environmental Liability Accruals</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element614" xlink:to="label614" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LossContingencyAccrualAtCarryingValue" xlink:label="element615" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element615" xlink:to="label615" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="element616" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element616" xlink:to="label616" />
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        <label xlink:type="resource" xlink:label="label617" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LossContingencyReceivableProceeds_en-US">Proceeds Of Settlement And Release Agreements</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element617" xlink:to="label617" />
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        <label xlink:type="resource" xlink:label="label618" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LossContingenciesTable_en-US">Loss Contingencies [Table]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element618" xlink:to="label618" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LossContingencyAccrualPayments" xlink:label="element619" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element619" xlink:to="label619" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="element620" />
        <label xlink:type="resource" xlink:label="label620" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LossContingencyNatureDomain_en-US">Loss Contingency, Nature [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element620" xlink:to="label620" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LossContingencyManagementsAssessmentAndProcess" xlink:label="element621" />
        <label xlink:type="resource" xlink:label="label621" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LossContingencyManagementsAssessmentAndProcess_en-US">Loss Contingency Actions Taken By Defendant</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element621" xlink:to="label621" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LossContingencyLossInPeriod" xlink:label="element622" />
        <label xlink:type="resource" xlink:label="label622" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LossContingencyLossInPeriod_en-US">Non-Income Tax Contingency Charge</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element622" xlink:to="label622" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LossContingencyLossInPeriod" xlink:label="element623" />
        <label xlink:type="resource" xlink:label="label623" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xml:lang="en-US" id="NegatedTerse_us-gaap_LossContingencyLossInPeriod_en-US">Non-income tax contingency charge</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element623" xlink:to="label623" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LossContingencyEstimateOfPossibleLoss" xlink:label="element624" />
        <label xlink:type="resource" xlink:label="label624" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LossContingencyEstimateOfPossibleLoss_en-US">Loss Contingency, Estimate of Possible Loss</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element624" xlink:to="label624" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LossContingencyRelatedReceivableCarryingValuePeriodIncreaseDecrease" xlink:label="element625" />
        <label xlink:type="resource" xlink:label="label625" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LossContingencyRelatedReceivableCarryingValuePeriodIncreaseDecrease_en-US">Loss Contingency, Receivable, Period Increase (Decrease)</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element625" xlink:to="label625" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LossContingencyRelatedReceivableCarryingValuePeriodIncreaseDecrease" xlink:label="element626" />
        <label xlink:type="resource" xlink:label="label626" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LossContingencyRelatedReceivableCarryingValuePeriodIncreaseDecrease_en-US">(Reversal) of indemnification receivable</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element626" xlink:to="label626" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LossContingencySettlementAgreementTerms" xlink:label="element627" />
        <label xlink:type="resource" xlink:label="label627" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LossContingencySettlementAgreementTerms_en-US">Loss Contingency, Settlement Agreement, Terms</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element627" xlink:to="label627" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xlink:label="element628" />
        <label xlink:type="resource" xlink:label="label628" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_en-US">Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element628" xlink:to="label628" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xlink:label="element629" />
        <label xlink:type="resource" xlink:label="label629" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_en-US">Distributions to noncontrolling affiliate shareholders</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element629" xlink:to="label629" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_MinorityInterestDecreaseFromRedemptions" xlink:label="element630" />
        <label xlink:type="resource" xlink:label="label630" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_MinorityInterestDecreaseFromRedemptions_en-US">Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element630" xlink:to="label630" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_MinorityInterestDecreaseFromRedemptions" xlink:label="element631" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element631" xlink:to="label631" />
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        <label xlink:type="resource" xlink:label="label632" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_MinorityInterestDecreaseFromRedemptions_en-US">Acquisition of noncontrolling interest</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element632" xlink:to="label632" />
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        <label xlink:type="resource" xlink:label="label633" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_MinorityInterest_en-US">Noncontrolling interest</label>
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        <label xlink:type="resource" xlink:label="label634" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_NetCashProvidedByUsedInFinancingActivities_en-US">Net cash provided by (used in) financing activities</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="element638" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="element644" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted" xlink:label="element647" />
        <label xlink:type="resource" xlink:label="label647" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_en-US">Net income available to common shareholders</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element647" xlink:to="label647" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="element648" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="element649" />
        <label xlink:type="resource" xlink:label="label649" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_en-US">NetIncomeLossAvailableToCommonStockholdersBasic</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element649" xlink:to="label649" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="element650" />
        <label xlink:type="resource" xlink:label="label650" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_en-US">Net income available to common shareholders</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element650" xlink:to="label650" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable" xlink:label="element651" />
        <label xlink:type="resource" xlink:label="label651" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_en-US">New Accounting Pronouncements or Change in Accounting Principle [Table]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element651" xlink:to="label651" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems" xlink:label="element652" />
        <label xlink:type="resource" xlink:label="label652" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_en-US">New Accounting Pronouncements Or Change In Accounting Principle [Line Items]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element652" xlink:to="label652" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" xlink:label="element653" />
        <label xlink:type="resource" xlink:label="label653" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_en-US">Recently Issued Accounting Standards [Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element653" xlink:to="label653" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" xlink:label="element654" />
        <label xlink:type="resource" xlink:label="label654" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_en-US">Recently Issued Accounting Standards [Abstract]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element654" xlink:to="label654" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleDescription" xlink:label="element655" />
        <label xlink:type="resource" xlink:label="label655" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleDescription_en-US">New Accounting Pronouncement Or Change In Accounting Principle Description</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element655" xlink:to="label655" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NonUsMember" xlink:label="element656" />
        <label xlink:type="resource" xlink:label="label656" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_NonUsMember_en-US">Non Domestic [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element656" xlink:to="label656" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="element657" />
        <label xlink:type="resource" xlink:label="label657" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_NonoperatingIncomeExpense_en-US">Other (expense) income, net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element657" xlink:to="label657" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="element658" />
        <label xlink:type="resource" xlink:label="label658" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_NonoperatingIncomeExpense_en-US">Other Income (Expense), Net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element658" xlink:to="label658" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="element659" />
        <label xlink:type="resource" xlink:label="label659" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_NonoperatingIncomeExpense_en-US">Other expense, net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element659" xlink:to="label659" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="element660" />
        <label xlink:type="resource" xlink:label="label660" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_NonoperatingIncomeExpense_en-US">Total other (expense) income, net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element660" xlink:to="label660" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NumberOfReportableSegments" xlink:label="element661" />
        <label xlink:type="resource" xlink:label="label661" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_NumberOfReportableSegments_en-US">Number Of Reportable Segments</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element661" xlink:to="label661" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NumberOfReportableSegments" xlink:label="element662" />
        <label xlink:type="resource" xlink:label="label662" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_NumberOfReportableSegments_en-US">Number of reportable segments</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element662" xlink:to="label662" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NumberOfCountriesInWhichEntityOperates" xlink:label="element663" />
        <label xlink:type="resource" xlink:label="label663" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_NumberOfCountriesInWhichEntityOperates_en-US">Number Of Countries In Which Entity Operates</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element663" xlink:to="label663" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NoncontrollingInterestDecreaseFromDeconsolidation" xlink:label="element664" />
        <label xlink:type="resource" xlink:label="label664" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_NoncontrollingInterestDecreaseFromDeconsolidation_en-US">Noncontrolling Interest Decrease From Deconsolidation</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element664" xlink:to="label664" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NoncontrollingInterestDecreaseFromDeconsolidation" xlink:label="element665" />
        <label xlink:type="resource" xlink:label="label665" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_NoncontrollingInterestDecreaseFromDeconsolidation_en-US">Disposition of Noncontrolling Interest</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element665" xlink:to="label665" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NoncontrollingInterestDecreaseFromDeconsolidation" xlink:label="element666" />
        <label xlink:type="resource" xlink:label="label666" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_NoncontrollingInterestDecreaseFromDeconsolidation_en-US">Disposition of noncontrolling interest</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element666" xlink:to="label666" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NoncontrollingInterestMember" xlink:label="element667" />
        <label xlink:type="resource" xlink:label="label667" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_NoncontrollingInterestMember_en-US">Noncontrolling Interest [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element667" xlink:to="label667" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent" xlink:label="element668" />
        <label xlink:type="resource" xlink:label="label668" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeaseLiabilityCurrent_en-US">Operating Lease Liability Current</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element668" xlink:to="label668" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent" xlink:label="element669" />
        <label xlink:type="resource" xlink:label="label669" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OperatingLeaseLiabilityCurrent_en-US">Short-term lease liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element669" xlink:to="label669" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent" xlink:label="element670" />
        <label xlink:type="resource" xlink:label="label670" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_OperatingLeaseLiabilityCurrent_en-US">Other current liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element670" xlink:to="label670" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList" xlink:label="element671" />
        <label xlink:type="resource" xlink:label="label671" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList_en-US">Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element671" xlink:to="label671" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent" xlink:label="element672" />
        <label xlink:type="resource" xlink:label="label672" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_en-US">Operating Lease Weighted Average Discount Rate Percent</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element672" xlink:to="label672" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent" xlink:label="element673" />
        <label xlink:type="resource" xlink:label="label673" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_en-US">Weighted average discount rate</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element673" xlink:to="label673" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:label="element674" />
        <label xlink:type="resource" xlink:label="label674" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OperatingLeaseLiabilityNoncurrent_en-US">Long-term lease liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element674" xlink:to="label674" />
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        <label xlink:type="resource" xlink:label="label676" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_en-US">Operating Lease Liabilities Payments Due [Abstract]</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeasePayments" xlink:label="element678" />
        <label xlink:type="resource" xlink:label="label678" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_OperatingLeasePayments_en-US">Cash paid for amounts included in the measurement of lease liabilities Operating cash flows from operating leases</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element678" xlink:to="label678" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset" xlink:label="element679" />
        <label xlink:type="resource" xlink:label="label679" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeaseRightOfUseAsset_en-US">Right of use lease assets</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element679" xlink:to="label679" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseCost" xlink:label="element680" />
        <label xlink:type="resource" xlink:label="label680" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeaseCost_en-US">Operating Lease Cost</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element680" xlink:to="label680" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1" xlink:label="element681" />
        <label xlink:type="resource" xlink:label="label681" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_en-US">Operating Lease Weighted Average Remaining Lease Term</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element681" xlink:to="label681" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1" xlink:label="element682" />
        <label xlink:type="resource" xlink:label="label682" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_en-US">Weighted average remaining lease term (years)</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element682" xlink:to="label682" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLiability" xlink:label="element683" />
        <label xlink:type="resource" xlink:label="label683" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeaseLiability_en-US">Operating lease liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element683" xlink:to="label683" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLiability" xlink:label="element684" />
        <label xlink:type="resource" xlink:label="label684" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OperatingLeaseLiability_en-US">Present value of lease liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element684" xlink:to="label684" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLiability" xlink:label="element685" />
        <label xlink:type="resource" xlink:label="label685" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_OperatingLeaseLiability_en-US">Total operating lease liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element685" xlink:to="label685" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingSegmentsMember" xlink:label="element686" />
        <label xlink:type="resource" xlink:label="label686" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingSegmentsMember_en-US">Operating Segments [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element686" xlink:to="label686" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList" xlink:label="element687" />
        <label xlink:type="resource" xlink:label="label687" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList_en-US">Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element687" xlink:to="label687" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingExpenseMember" xlink:label="element688" />
        <label xlink:type="resource" xlink:label="label688" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingExpenseMember_en-US">Operating Expense [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element688" xlink:to="label688" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="element689" />
        <label xlink:type="resource" xlink:label="label689" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_en-US">Future Operating Lease Minimum Payments, Due Next Year</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element689" xlink:to="label689" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="element690" />
        <label xlink:type="resource" xlink:label="label690" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_en-US">For the year ended 2019</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element690" xlink:to="label690" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="element691" />
        <label xlink:type="resource" xlink:label="label691" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_en-US">Future Operating Lease Minimum Payments, Due Therafter</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element691" xlink:to="label691" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="element692" />
        <label xlink:type="resource" xlink:label="label692" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_en-US">For the year ended 2024 and beyond</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element692" xlink:to="label692" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="element693" />
        <label xlink:type="resource" xlink:label="label693" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_en-US">Future Operating Lease Minimum Payments, Due in Two Years</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element693" xlink:to="label693" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="element694" />
        <label xlink:type="resource" xlink:label="label694" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_en-US">For the year ended 2020</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element694" xlink:to="label694" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="element695" />
        <label xlink:type="resource" xlink:label="label695" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_en-US">Future Operating Lease Minimum Payments, Due in Five Years</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element695" xlink:to="label695" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="element696" />
        <label xlink:type="resource" xlink:label="label696" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_en-US">For the year ended 2023</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element696" xlink:to="label696" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="element697" />
        <label xlink:type="resource" xlink:label="label697" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_en-US">Future Operating Lease Minimum Payments, Due in Three Years</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element697" xlink:to="label697" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="element698" />
        <label xlink:type="resource" xlink:label="label698" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_en-US">For the year ended 2021</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element698" xlink:to="label698" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="element699" />
        <label xlink:type="resource" xlink:label="label699" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_en-US">Future Operating Lease Minimum Payments, Due in Four Years</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element699" xlink:to="label699" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="element700" />
        <label xlink:type="resource" xlink:label="label700" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_en-US">For the year ended 2022</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element700" xlink:to="label700" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="element701" />
        <label xlink:type="resource" xlink:label="label701" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_OperatingIncomeLoss_en-US">Operating income</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element701" xlink:to="label701" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="element702" />
        <label xlink:type="resource" xlink:label="label702" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingIncomeLoss_en-US">Operating income (loss)</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element702" xlink:to="label702" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="element703" />
        <label xlink:type="resource" xlink:label="label703" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OperatingIncomeLoss_en-US">Operating income for reportable segments</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element703" xlink:to="label703" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="element704" />
        <label xlink:type="resource" xlink:label="label704" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_OperatingIncomeLoss_en-US">Operating income</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element704" xlink:to="label704" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLossCarryforwardsValuationAllowance" xlink:label="element705" />
        <label xlink:type="resource" xlink:label="label705" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLossCarryforwardsValuationAllowance_en-US">Operating Loss Carryforwards, Valuation Allowance</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element705" xlink:to="label705" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLossCarryforwardsTable" xlink:label="element706" />
        <label xlink:type="resource" xlink:label="label706" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLossCarryforwardsTable_en-US">Operating Loss Carryforwards [Table]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element706" xlink:to="label706" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLossCarryforwardsLimitationsOnUse" xlink:label="element707" />
        <label xlink:type="resource" xlink:label="label707" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLossCarryforwardsLimitationsOnUse_en-US">Operating Loss Carryforwards, Limitations on Use</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element707" xlink:to="label707" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLossCarryforwards" xlink:label="element708" />
        <label xlink:type="resource" xlink:label="label708" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLossCarryforwards_en-US">Operating Loss Carryforwards</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element708" xlink:to="label708" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:label="element709" />
        <label xlink:type="resource" xlink:label="label709" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_en-US">Basis of Presentation and Description of Business [Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element709" xlink:to="label709" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="element710" />
        <label xlink:type="resource" xlink:label="label710" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_en-US">Basis of Presentation and Description of Business [Abstract]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element710" xlink:to="label710" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax" xlink:label="element711" />
        <label xlink:type="resource" xlink:label="label711" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax_en-US">Current period change in fair value of derivatives</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element711" xlink:to="label711" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationNetOfTax" xlink:label="element712" />
        <label xlink:type="resource" xlink:label="label712" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationNetOfTax_en-US">Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Transition (Asset) Obligation, Net of Tax</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element712" xlink:to="label712" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationNetOfTax" xlink:label="element713" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherDepreciationAndAmortization" xlink:label="element753" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherDepreciationAndAmortization" xlink:label="element754" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherFiniteLivedIntangibleAssetsGross" xlink:label="element755" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock" xlink:label="element756" />
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        <label xlink:type="resource" xlink:label="label757" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OtherLongTermDebt_en-US">Other Long Term Debt</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element757" xlink:to="label757" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherLongTermDebt" xlink:label="element758" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element758" xlink:to="label758" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="element759" />
        <label xlink:type="resource" xlink:label="label759" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OtherLiabilitiesNoncurrent_en-US">Other non-current liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element759" xlink:to="label759" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="element760" />
        <label xlink:type="resource" xlink:label="label760" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_OtherLiabilitiesNoncurrent_en-US">Total</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element760" xlink:to="label760" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="element761" />
        <label xlink:type="resource" xlink:label="label761" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OtherLiabilitiesCurrent_en-US">Other accrued liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element761" xlink:to="label761" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="element762" />
        <label xlink:type="resource" xlink:label="label762" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_OtherLiabilitiesCurrent_en-US">Accrued Liabilities, Current, Total</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element762" xlink:to="label762" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="element763" />
        <label xlink:type="resource" xlink:label="label763" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OtherLiabilitiesCurrent_en-US">Other Current Liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element763" xlink:to="label763" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherNoncashInvestingAndFinancingItemsAbstract" xlink:label="element764" />
        <label xlink:type="resource" xlink:label="label764" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OtherNoncashInvestingAndFinancingItemsAbstract_en-US">Other Noncash Investing And Financing Items [Abstract]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element764" xlink:to="label764" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherNonoperatingIncome" xlink:label="element765" />
        <label xlink:type="resource" xlink:label="label765" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OtherNonoperatingIncome_en-US">Other non-operating income, net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element765" xlink:to="label765" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="element766" />
        <label xlink:type="resource" xlink:label="label766" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_en-US">Other Postretirement Benefit Plans Defined Benefit [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element766" xlink:to="label766" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="element767" />
        <label xlink:type="resource" xlink:label="label767" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_en-US">Domestic Other Postretirement Benefits [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element767" xlink:to="label767" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="element768" />
        <label xlink:type="resource" xlink:label="label768" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_en-US">Postretirement Benefits [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element768" xlink:to="label768" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherNonoperatingExpense" xlink:label="element769" />
        <label xlink:type="resource" xlink:label="label769" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OtherNonoperatingExpense_en-US">Other Nonoperating Expense</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element769" xlink:to="label769" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherNonoperatingExpense" xlink:label="element770" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element770" xlink:to="label770" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherSellingGeneralAndAdministrativeExpense" xlink:label="element771" />
        <label xlink:type="resource" xlink:label="label771" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OtherSellingGeneralAndAdministrativeExpense_en-US">Other Selling General And Administrative Expense</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element771" xlink:to="label771" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherRestrictedAssetsCurrent" xlink:label="element772" />
        <label xlink:type="resource" xlink:label="label772" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OtherRestrictedAssetsCurrent_en-US">OtherRestrictedAssetsCurrent</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherRestrictedAssetsCurrent" xlink:label="element773" />
        <label xlink:type="resource" xlink:label="label773" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OtherRestrictedAssetsCurrent_en-US">Restricted cash included in other current assets</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element773" xlink:to="label773" />
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        <label xlink:type="resource" xlink:label="label774" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OtherIncomeMember_en-US">Other Income [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element774" xlink:to="label774" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherAssetsMember" xlink:label="element775" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element775" xlink:to="label775" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherNoncashIncome" xlink:label="element776" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element776" xlink:to="label776" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherNoncashIncome" xlink:label="element777" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherNoncashIncome" xlink:label="element778" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParentAbstract" xlink:label="element779" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest" xlink:label="element782" />
        <label xlink:type="resource" xlink:label="label782" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest_en-US">Purchase of noncontrolling interest in affiliates, net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element782" xlink:to="label782" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsForLegalSettlements" xlink:label="element783" />
        <label xlink:type="resource" xlink:label="label783" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PaymentsForLegalSettlements_en-US">Insurance settlement realized</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element783" xlink:to="label783" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsForLegalSettlements" xlink:label="element784" />
        <label xlink:type="resource" xlink:label="label784" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_PaymentsForLegalSettlements_en-US">Payments Made, Restricted Cash</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element784" xlink:to="label784" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsForLegalSettlements" xlink:label="element785" />
        <label xlink:type="resource" xlink:label="label785" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_PaymentsForLegalSettlements_en-US">Insurance settlement realized</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element785" xlink:to="label785" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="element786" />
        <label xlink:type="resource" xlink:label="label786" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PaymentsForRepurchaseOfCommonStock_en-US">Payments For Repurchase Of Common Stock</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element786" xlink:to="label786" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="element787" />
        <label xlink:type="resource" xlink:label="label787" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_PaymentsForRepurchaseOfCommonStock_en-US">Payments for repurchase of common stock</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element787" xlink:to="label787" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsOfDividendsMinorityInterest" xlink:label="element788" />
        <label xlink:type="resource" xlink:label="label788" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PaymentsOfDividendsMinorityInterest_en-US">Distributions to noncontrolling shareholders</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element788" xlink:to="label788" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsOfDividendsMinorityInterest" xlink:label="element789" />
        <label xlink:type="resource" xlink:label="label789" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xml:lang="en-US" id="NegatedTerse_us-gaap_PaymentsOfDividendsMinorityInterest_en-US">Distributions to noncontrolling affiliate shareholders</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element789" xlink:to="label789" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsOfDebtIssuanceCosts" xlink:label="element790" />
        <label xlink:type="resource" xlink:label="label790" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PaymentsOfDebtIssuanceCosts_en-US">Financing-related debt issuance costs</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element790" xlink:to="label790" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsOfDebtIssuanceCosts" xlink:label="element791" />
        <label xlink:type="resource" xlink:label="label791" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_PaymentsOfDebtIssuanceCosts_en-US">Financing-related debt issuance costs</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element791" xlink:to="label791" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsForRestructuring" xlink:label="element792" />
        <label xlink:type="resource" xlink:label="label792" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PaymentsForRestructuring_en-US">Cash Payments</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element792" xlink:to="label792" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsForRestructuring" xlink:label="element793" />
        <label xlink:type="resource" xlink:label="label793" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_PaymentsForRestructuring_en-US">Cash Payments</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element793" xlink:to="label793" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsForRestructuring" xlink:label="element794" />
        <label xlink:type="resource" xlink:label="label794" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_PaymentsForRestructuring_en-US">Restructuring, Cash Payments</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element794" xlink:to="label794" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock" xlink:label="element795" />
        <label xlink:type="resource" xlink:label="label795" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PaymentsOfDividendsCommonStock_en-US">Dividends paid</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element795" xlink:to="label795" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock" xlink:label="element796" />
        <label xlink:type="resource" xlink:label="label796" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_PaymentsOfDividendsCommonStock_en-US">Dividends paid</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element796" xlink:to="label796" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross" xlink:label="element797" />
        <label xlink:type="resource" xlink:label="label797" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PaymentsToAcquireBusinessesGross_en-US">Payments To Acquire Businesses Gross</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element797" xlink:to="label797" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross" xlink:label="element798" />
        <label xlink:type="resource" xlink:label="label798" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xml:lang="en-US" id="NegatedTerse_us-gaap_PaymentsToAcquireBusinessesGross_en-US">Gross Cash Paid for Acquisition</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element798" xlink:to="label798" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross" xlink:label="element799" />
        <label xlink:type="resource" xlink:label="label799" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_PaymentsToAcquireBusinessesGross_en-US">Net cash paid</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element799" xlink:to="label799" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross" xlink:label="element800" />
        <label xlink:type="resource" xlink:label="label800" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_PaymentsToAcquireBusinessesGross_en-US">Cash transferred to Houghton shareholders</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element800" xlink:to="label800" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross" xlink:label="element801" />
        <label xlink:type="resource" xlink:label="label801" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_PaymentsToAcquireBusinessesGross_en-US">Net cash paid for Coral</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element801" xlink:to="label801" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="element802" />
        <label xlink:type="resource" xlink:label="label802" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_en-US">Payments related to acquisitions, net of cash acquired</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element802" xlink:to="label802" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="element803" />
        <label xlink:type="resource" xlink:label="label803" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_en-US">Payments related to acquisitions, net of cash acquired</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element803" xlink:to="label803" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="element804" />
        <label xlink:type="resource" xlink:label="label804" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_en-US">Net cash paid for Coral</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element804" xlink:to="label804" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="element805" />
        <label xlink:type="resource" xlink:label="label805" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_en-US">Net cash paid for Coral</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element805" xlink:to="label805" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="element806" />
        <label xlink:type="resource" xlink:label="label806" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_en-US">Net cash paid for Coral</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element806" xlink:to="label806" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="element807" />
        <label xlink:type="resource" xlink:label="label807" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_en-US">Investments in property, plant and equipment</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element807" xlink:to="label807" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="element808" />
        <label xlink:type="resource" xlink:label="label808" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_en-US">Investments in property, plant and equipment</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element808" xlink:to="label808" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="element809" />
        <label xlink:type="resource" xlink:label="label809" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_en-US">Capital Expenditures</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element809" xlink:to="label809" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="element810" />
        <label xlink:type="resource" xlink:label="label810" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PensionPlansDefinedBenefitMember_en-US">Pension Plans, Defined Benefit [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element810" xlink:to="label810" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="element811" />
        <label xlink:type="resource" xlink:label="label811" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_PensionPlansDefinedBenefitMember_en-US">Total Pension Plans [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element811" xlink:to="label811" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="element812" />
        <label xlink:type="resource" xlink:label="label812" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_PensionPlansDefinedBenefitMember_en-US">Pension Benefit [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element812" xlink:to="label812" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities" xlink:label="element813" />
        <label xlink:type="resource" xlink:label="label813" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities_en-US">Accrued pension and postretirement benefits</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element813" xlink:to="label813" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities" xlink:label="element814" />
        <label xlink:type="resource" xlink:label="label814" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities_en-US">Current Liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element814" xlink:to="label814" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities" xlink:label="element815" />
        <label xlink:type="resource" xlink:label="label815" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities_en-US">Current Liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element815" xlink:to="label815" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" xlink:label="element816" />
        <label xlink:type="resource" xlink:label="label816" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_en-US">Accrued Pension and Postretirement Benefits, Non-current</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element816" xlink:to="label816" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" xlink:label="element817" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProfitLoss" xlink:label="element842" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProfitLoss" xlink:label="element843" />
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        <label xlink:type="resource" xlink:label="label845" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PropertyPlantAndEquipmentTypeDomain_en-US">Property, Plant and Equipment, Type [Domain]</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestrictedCash" xlink:label="element866" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestrictedStockMember" xlink:label="element867" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element867" xlink:to="label867" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element871" xlink:to="label871" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element873" xlink:to="label873" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="element874" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element874" xlink:to="label874" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="element875" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="element876" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element876" xlink:to="label876" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringReserveRollForward" xlink:label="element877" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element877" xlink:to="label877" />
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        <label xlink:type="resource" xlink:label="label911" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_RevenueFromContractWithCustomerPolicyTextBlock_en-US">Revenue From Contract With Customer [Policy Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element911" xlink:to="label911" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:label="element927" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element927" xlink:to="label927" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" xlink:label="element928" />
        <label xlink:type="resource" xlink:label="label928" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_en-US">Schedule of Maturities of Long-term Debt [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element928" xlink:to="label928" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" xlink:label="element929" />
        <label xlink:type="resource" xlink:label="label929" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_en-US">Schedule of estimated fair values of net assets acquired [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element929" xlink:to="label929" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock" xlink:label="element930" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element930" xlink:to="label930" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfNetBenefitCostsTableTextBlock" xlink:label="element931" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element931" xlink:to="label931" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock" xlink:label="element932" />
        <label xlink:type="resource" xlink:label="label932" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock_en-US">Schedule of activity of nonvested restricted stock awards granted under the Company's LTIP plan [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element932" xlink:to="label932" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfProductInformationTableTextBlock" xlink:label="element933" />
        <label xlink:type="resource" xlink:label="label933" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfProductInformationTableTextBlock_en-US">Schedule of Product Information [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element933" xlink:to="label933" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock" xlink:label="element934" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element934" xlink:to="label934" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock" xlink:label="element935" />
        <label xlink:type="resource" xlink:label="label935" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_en-US">Schedule of activity of nonvested restricted stock units granted under the Company's LTIP plan [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element935" xlink:to="label935" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfProductInformationTable" xlink:label="element936" />
        <label xlink:type="resource" xlink:label="label936" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfProductInformationTable_en-US">Schedule of Product Information [Table]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element936" xlink:to="label936" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfStockholdersEquityTableTextBlock" xlink:label="element937" />
        <label xlink:type="resource" xlink:label="label937" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfStockholdersEquityTableTextBlock_en-US">Schedule of Stockholders Equity [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element937" xlink:to="label937" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock" xlink:label="element938" />
        <label xlink:type="resource" xlink:label="label938" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_en-US">Schedule of components of earnings before income taxes [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element938" xlink:to="label938" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesTableTextBlock" xlink:label="element939" />
        <label xlink:type="resource" xlink:label="label939" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesTableTextBlock_en-US">Schedule of Effect of One-Percentage-Point Change in Assumed Health Care Cost Trend Rates [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element939" xlink:to="label939" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xlink:label="element940" />
        <label xlink:type="resource" xlink:label="label940" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_en-US">Schedule of total deferred tax assets and liabilities [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element940" xlink:to="label940" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xlink:label="element941" />
        <label xlink:type="resource" xlink:label="label941" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_en-US">Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element941" xlink:to="label941" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock" xlink:label="element942" />
        <label xlink:type="resource" xlink:label="label942" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_en-US">Schedule of share-based compensation expense in its Consolidated Statements of Income [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element942" xlink:to="label942" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock" xlink:label="element943" />
        <label xlink:type="resource" xlink:label="label943" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock_en-US">Schedule Of Cash And Cash Equivalents [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element943" xlink:to="label943" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:label="element944" />
        <label xlink:type="resource" xlink:label="label944" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_en-US">Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element944" xlink:to="label944" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xlink:label="element945" />
        <label xlink:type="resource" xlink:label="label945" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_en-US">Schecule of taxes on income before equity in net income of associated companies [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element945" xlink:to="label945" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xlink:label="element946" />
        <label xlink:type="resource" xlink:label="label946" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_en-US">Scheudule of fair values of the Company''s derivative instruments, Level 2 measurements [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element946" xlink:to="label946" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:label="element947" />
        <label xlink:type="resource" xlink:label="label947" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_en-US">Schedule of Finite-Lived Intangible Assets [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element947" xlink:to="label947" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="element948" />
        <label xlink:type="resource" xlink:label="label948" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_en-US">Schedule of Finite-Lived Intangible Assets [Table]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element948" xlink:to="label948" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfEffectOfSignificantUnobservableInputsChangesInPlanAssetsTableTextBlock" xlink:label="element949" />
        <label xlink:type="resource" xlink:label="label949" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfEffectOfSignificantUnobservableInputsChangesInPlanAssetsTableTextBlock_en-US">Schedule of changes in the fair value of the plans' Level 3 investments [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element949" xlink:to="label949" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="element950" />
        <label xlink:type="resource" xlink:label="label950" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_en-US">Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element950" xlink:to="label950" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfHealthCareCostTrendRatesTableTextBlock" xlink:label="element951" />
        <label xlink:type="resource" xlink:label="label951" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfHealthCareCostTrendRatesTableTextBlock_en-US">Schedule of Assumed health care cost trend rates [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element951" xlink:to="label951" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfDebtTableTextBlock" xlink:label="element952" />
        <label xlink:type="resource" xlink:label="label952" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfDebtTableTextBlock_en-US">Schedule of Debt [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element952" xlink:to="label952" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfAmountsInAccumulatedOtherComprehensiveIncomeLossToBeRecognizedOverNextFiscalYearTableTextBlock" xlink:label="element953" />
        <label xlink:type="resource" xlink:label="label953" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfAmountsInAccumulatedOtherComprehensiveIncomeLossToBeRecognizedOverNextFiscalYearTableTextBlock_en-US">Schedule of Amounts in Accumulated Other Comprehensive Income (Loss) to be Recognized over Next Fiscal Year [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element953" xlink:to="label953" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock" xlink:label="element954" />
        <label xlink:type="resource" xlink:label="label954" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock_en-US">Schedule of Expected Benefit Payments [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element954" xlink:to="label954" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfAssumptionsUsedTableTextBlock" xlink:label="element955" />
        <label xlink:type="resource" xlink:label="label955" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfAssumptionsUsedTableTextBlock_en-US">Schedule of Weighted-average assumptions used to determine benefit obligations [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element955" xlink:to="label955" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock" xlink:label="element956" />
        <label xlink:type="resource" xlink:label="label956" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock_en-US">Schedule of Benefit Obligations in Excess of Fair Value of Plan Assets [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element956" xlink:to="label956" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:label="element957" />
        <label xlink:type="resource" xlink:label="label957" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_en-US">Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element957" xlink:to="label957" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock" xlink:label="element958" />
        <label xlink:type="resource" xlink:label="label958" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock_en-US">Schedule of other changes recognized in other comprehensive income - pension plans [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element958" xlink:to="label958" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock" xlink:label="element959" />
        <label xlink:type="resource" xlink:label="label959" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock_en-US">Scheudule of funded status of Company'ds plans' reconciled with amounts reported in the Consolidated Balance Sheets [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element959" xlink:to="label959" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfAccumulatedBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock" xlink:label="element960" />
        <label xlink:type="resource" xlink:label="label960" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfAccumulatedBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock_en-US">Schedule of Information for pension plans with an accumulated benefit obligation in excess of plan assets [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element960" xlink:to="label960" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock" xlink:label="element961" />
        <label xlink:type="resource" xlink:label="label961" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_en-US">Schedule of fair value of consideration transferred in the Combination [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element961" xlink:to="label961" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="element962" />
        <label xlink:type="resource" xlink:label="label962" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_en-US">Schedule of Business Acquisitions, by Acquisition [Table]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element962" xlink:to="label962" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfAllocationOfPlanAssetsTableTextBlock" xlink:label="element963" />
        <label xlink:type="resource" xlink:label="label963" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfAllocationOfPlanAssetsTableTextBlock_en-US">Schedule of compan's pension plan target asset allocation and pension plan investments measured at fair value on a recurring basis [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element963" xlink:to="label963" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="element964" />
        <label xlink:type="resource" xlink:label="label964" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_en-US">Schedule of Defined Benefit Plans Disclosures [Table]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element964" xlink:to="label964" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable" xlink:label="element965" />
        <label xlink:type="resource" xlink:label="label965" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_en-US">Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Table]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element965" xlink:to="label965" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock" xlink:label="element966" />
        <label xlink:type="resource" xlink:label="label966" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_en-US">Schedule of The compensation expense recorded on each award during the year [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element966" xlink:to="label966" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfGoodwillTable" xlink:label="element967" />
        <label xlink:type="resource" xlink:label="label967" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfGoodwillTable_en-US">Schedule of Goodwill [Table]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element967" xlink:to="label967" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock" xlink:label="element968" />
        <label xlink:type="resource" xlink:label="label968" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfGoodwillTextBlock_en-US">Schedule of Goodwill [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element968" xlink:to="label968" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" xlink:label="element969" />
        <label xlink:type="resource" xlink:label="label969" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock_en-US">Schedule of summary of the Company's outstanding stock options [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element969" xlink:to="label969" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock" xlink:label="element970" />
        <label xlink:type="resource" xlink:label="label970" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_en-US">Restructuring and Related Costs [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element970" xlink:to="label970" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="element971" />
        <label xlink:type="resource" xlink:label="label971" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_en-US">Schedule of Segment Reporting Information, by Segment [Table]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element971" xlink:to="label971" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:label="element972" />
        <label xlink:type="resource" xlink:label="label972" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_en-US">Scehedule of performance of the Company's reportable segments [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element972" xlink:to="label972" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="element973" />
        <label xlink:type="resource" xlink:label="label973" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_en-US">Schedule of Restructuring and Related Costs [Table]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element973" xlink:to="label973" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SegmentDomain" xlink:label="element974" />
        <label xlink:type="resource" xlink:label="label974" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_SegmentDomain_en-US">Segment Domain</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element974" xlink:to="label974" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="element975" />
        <label xlink:type="resource" xlink:label="label975" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_SegmentReportingInformationLineItems_en-US">Segment Reporting Information [Line Items]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element975" xlink:to="label975" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SegmentReportingMeasurementDisclosuresAbstract" xlink:label="element976" />
        <label xlink:type="resource" xlink:label="label976" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_SegmentReportingMeasurementDisclosuresAbstract_en-US">Business Segment Disclosures [Abstract]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element976" xlink:to="label976" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="element977" />
        <label xlink:type="resource" xlink:label="label977" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_SegmentReportingDisclosureTextBlock_en-US">Business segments [Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element977" xlink:to="label977" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:label="element978" />
        <label xlink:type="resource" xlink:label="label978" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_SegmentReportingPolicyPolicyTextBlock_en-US">Segments [Policy Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element978" xlink:to="label978" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="element979" />
        <label xlink:type="resource" xlink:label="label979" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_SellingGeneralAndAdministrativeExpense_en-US">Selling, general and administrative expenses</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element979" xlink:to="label979" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember" xlink:label="element980" />
        <label xlink:type="resource" xlink:label="label980" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember_en-US">Other Acquisitions [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element980" xlink:to="label980" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:label="element981" />
        <label xlink:type="resource" xlink:label="label981" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element981" xlink:to="label981" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:label="element982" />
        <label xlink:type="resource" xlink:label="label982" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_en-US">Equity Award Vesting Period</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element982" xlink:to="label982" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="element983" />
        <label xlink:type="resource" xlink:label="label983" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_en-US">Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element983" xlink:to="label983" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="element984" />
        <label xlink:type="resource" xlink:label="label984" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_en-US">Number of options granted</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element984" xlink:to="label984" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="element985" />
        <label xlink:type="resource" xlink:label="label985" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_en-US">Number of PSUs granted</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element985" xlink:to="label985" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPricePurchaseDate" xlink:label="element986" />
        <label xlink:type="resource" xlink:label="label986" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPricePurchaseDate_en-US">ESPP: Discount from Market Price</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element986" xlink:to="label986" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPricePurchaseDate" xlink:label="element987" />
        <label xlink:type="resource" xlink:label="label987" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPricePurchaseDate_en-US">Share Based Compensation Arrangement By Share Based Payment Award Discount From Market Price Purchase Date</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element987" xlink:to="label987" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationAbstract" xlink:label="element988" />
        <label xlink:type="resource" xlink:label="label988" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationAbstract_en-US">Share-based Compensation [Abstract]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element988" xlink:to="label988" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardRequisiteServicePeriod1" xlink:label="element989" />
        <label xlink:type="resource" xlink:label="label989" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardRequisiteServicePeriod1_en-US">Share Based Compensation Arrangement By Share Based Payment Award Award Requisite Service Period 1</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element989" xlink:to="label989" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardRequisiteServicePeriod1" xlink:label="element990" />
        <label xlink:type="resource" xlink:label="label990" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardRequisiteServicePeriod1_en-US">Option Award Vesting Period</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element990" xlink:to="label990" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="element991" />
        <label xlink:type="resource" xlink:label="label991" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensation_en-US">Share-based compensation</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element991" xlink:to="label991" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareRepurchaseProgramDomain" xlink:label="element992" />
        <label xlink:type="resource" xlink:label="label992" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareRepurchaseProgramDomain_en-US">Share Repurchase Program [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element992" xlink:to="label992" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareRepurchaseProgramAxis" xlink:label="element993" />
        <label xlink:type="resource" xlink:label="label993" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareRepurchaseProgramAxis_en-US">Share Repurchase program [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element993" xlink:to="label993" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="element994" />
        <label xlink:type="resource" xlink:label="label994" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_en-US">Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element994" xlink:to="label994" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:label="element1000" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="element1001" />
        <label xlink:type="resource" xlink:label="label1001" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_en-US">Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate</label>
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        <label xlink:type="resource" xlink:label="label1003" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_en-US">Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate</label>
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        <label xlink:type="resource" xlink:label="label1004" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_en-US">Expected Volatility</label>
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        <label xlink:type="resource" xlink:label="label1005" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_en-US">Share Based Compensation Arrangement By Share Based PaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="element1006" />
        <label xlink:type="resource" xlink:label="label1006" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_en-US">Exercised Options, Intrinsic Value</label>
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber" xlink:label="element1007" />
        <label xlink:type="resource" xlink:label="label1007" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1007" xlink:to="label1007" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber" xlink:label="element1008" />
        <label xlink:type="resource" xlink:label="label1008" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_en-US">Fully vested shares</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1008" xlink:to="label1008" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber" xlink:label="element1009" />
        <label xlink:type="resource" xlink:label="label1009" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_en-US">Number of PSUs granted</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1009" xlink:to="label1009" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="element1010" />
        <label xlink:type="resource" xlink:label="label1010" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_en-US">Award Type [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1010" xlink:to="label1010" />
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        <label xlink:type="resource" xlink:label="label1011" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionSharesApprovedForIssuance_en-US">Share Based Goods And Nonemployee Services Transaction Shares Approved For Issuance</label>
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1012" xlink:to="label1012" />
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        <label xlink:type="resource" xlink:label="label1014" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShortTermBorrowings_en-US">Short Term Borrowings</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1014" xlink:to="label1014" />
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        <label xlink:type="resource" xlink:label="label1015" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ShortTermBorrowings_en-US">Short-term Debt (including capital leases)</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1015" xlink:to="label1015" />
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        <label xlink:type="resource" xlink:label="label1016" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_us-gaap_ShortTermBorrowings_en-US">Less: short-term and current portion of long-term debts</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1016" xlink:to="label1016" />
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        <label xlink:type="resource" xlink:label="label1017" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShortTermDebtTypeAxis_en-US">Short-term Debt, Type [Axis]</label>
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1020" xlink:to="label1020" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1025" xlink:to="label1025" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:label="element1045" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1049" xlink:to="label1049" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="element1050" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="element1052" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="element1053" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1055" xlink:to="label1055" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityPublicFloat" xlink:label="element1130" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1132" xlink:to="label1132" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressStateOrProvince" xlink:label="element1133" />
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        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_Security12bTitle" xlink:label="element1137" />
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        <label xlink:type="resource" xlink:label="label1141" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_DocumentsIncorporatedByReferenceTextBlock_en-US">Documents Incorporated By Reference [Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1141" xlink:to="label1141" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_AR" xlink:label="element1142" />
        <label xlink:type="resource" xlink:label="label1142" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_country_AR_en-US">Argentina [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1142" xlink:to="label1142" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_BR" xlink:label="element1143" />
        <label xlink:type="resource" xlink:label="label1143" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_country_BR_en-US">BR</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1143" xlink:to="label1143" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_BR" xlink:label="element1144" />
        <label xlink:type="resource" xlink:label="label1144" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_country_BR_en-US">Brazil [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1144" xlink:to="label1144" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_CA" xlink:label="element1145" />
        <label xlink:type="resource" xlink:label="label1145" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_country_CA_en-US">ca</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1145" xlink:to="label1145" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_CA" xlink:label="element1146" />
        <label xlink:type="resource" xlink:label="label1146" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_country_CA_en-US">Canada [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1146" xlink:to="label1146" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_CN" xlink:label="element1147" />
        <label xlink:type="resource" xlink:label="label1147" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_country_CN_en-US">CN</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1147" xlink:to="label1147" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_CN" xlink:label="element1148" />
        <label xlink:type="resource" xlink:label="label1148" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_country_CN_en-US">China [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1148" xlink:to="label1148" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_DE" xlink:label="element1149" />
        <label xlink:type="resource" xlink:label="label1149" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_country_DE_en-US">DE</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1149" xlink:to="label1149" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_DE" xlink:label="element1150" />
        <label xlink:type="resource" xlink:label="label1150" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_country_DE_en-US">Germany [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1150" xlink:to="label1150" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_ES" xlink:label="element1151" />
        <label xlink:type="resource" xlink:label="label1151" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_country_ES_en-US">ES</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1151" xlink:to="label1151" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_ES" xlink:label="element1152" />
        <label xlink:type="resource" xlink:label="label1152" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_country_ES_en-US">Spain [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1152" xlink:to="label1152" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_FR" xlink:label="element1153" />
        <label xlink:type="resource" xlink:label="label1153" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_country_FR_en-US">FR</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1153" xlink:to="label1153" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_FR" xlink:label="element1154" />
        <label xlink:type="resource" xlink:label="label1154" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_country_FR_en-US">France [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1154" xlink:to="label1154" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_GB" xlink:label="element1155" />
        <label xlink:type="resource" xlink:label="label1155" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_country_GB_en-US">GB</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1155" xlink:to="label1155" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_GB" xlink:label="element1156" />
        <label xlink:type="resource" xlink:label="label1156" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_country_GB_en-US">United Kingdom [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1156" xlink:to="label1156" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_IN" xlink:label="element1157" />
        <label xlink:type="resource" xlink:label="label1157" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_country_IN_en-US">IN</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1157" xlink:to="label1157" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_IN" xlink:label="element1158" />
        <label xlink:type="resource" xlink:label="label1158" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_country_IN_en-US">India [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1158" xlink:to="label1158" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_IT" xlink:label="element1159" />
        <label xlink:type="resource" xlink:label="label1159" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_country_IT_en-US">IT</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1159" xlink:to="label1159" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_IT" xlink:label="element1160" />
        <label xlink:type="resource" xlink:label="label1160" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_country_IT_en-US">Italy [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1160" xlink:to="label1160" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_MX" xlink:label="element1161" />
        <label xlink:type="resource" xlink:label="label1161" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_country_MX_en-US">MX</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1161" xlink:to="label1161" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_MX" xlink:label="element1162" />
        <label xlink:type="resource" xlink:label="label1162" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_country_MX_en-US">Mexico [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1162" xlink:to="label1162" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_NL" xlink:label="element1163" />
        <label xlink:type="resource" xlink:label="label1163" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_country_NL_en-US">NL</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1163" xlink:to="label1163" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_NL" xlink:label="element1164" />
        <label xlink:type="resource" xlink:label="label1164" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_country_NL_en-US">The Netherlands [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1164" xlink:to="label1164" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_US" xlink:label="element1165" />
        <label xlink:type="resource" xlink:label="label1165" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_country_US_en-US">United States [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1165" xlink:to="label1165" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_US" xlink:label="element1166" />
        <label xlink:type="resource" xlink:label="label1166" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_country_US_en-US">Domestic plan [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1166" xlink:to="label1166" />
        <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_US" xlink:label="element1167" />
        <label xlink:type="resource" xlink:label="label1167" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_country_US_en-US">U.S. [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1167" xlink:to="label1167" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_AsiaPacificMember" xlink:label="element1168" />
        <label xlink:type="resource" xlink:label="label1168" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_AsiaPacificMember_en-US">Asia Pacific [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1168" xlink:to="label1168" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_AmericasMember" xlink:label="element1169" />
        <label xlink:type="resource" xlink:label="label1169" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_AmericasMember_en-US">Americas [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1169" xlink:to="label1169" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ConsolidatedEntitiesDomain" xlink:label="element1170" />
        <label xlink:type="resource" xlink:label="label1170" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_ConsolidatedEntitiesDomain_en-US">Consolidated Entities [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1170" xlink:to="label1170" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ConsolidatedEntitiesAxis" xlink:label="element1171" />
        <label xlink:type="resource" xlink:label="label1171" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_ConsolidatedEntitiesAxis_en-US">Consolidated Entities [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1171" xlink:to="label1171" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ConsolidationItemsDomain" xlink:label="element1172" />
        <label xlink:type="resource" xlink:label="label1172" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_ConsolidationItemsDomain_en-US">Consolidation Items [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1172" xlink:to="label1172" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ConsolidationItemsAxis" xlink:label="element1173" />
        <label xlink:type="resource" xlink:label="label1173" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_ConsolidationItemsAxis_en-US">Consolidation Items [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1173" xlink:to="label1173" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ContractualObligationFiscalYearMaturityScheduleTableTextBlock" xlink:label="element1174" />
        <label xlink:type="resource" xlink:label="label1174" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_ContractualObligationFiscalYearMaturityScheduleTableTextBlock_en-US">Schedule of Operating Lease Maturities [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1174" xlink:to="label1174" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember" xlink:label="element1175" />
        <label xlink:type="resource" xlink:label="label1175" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_srt_CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember_en-US">Adjusted Balance [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1175" xlink:to="label1175" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember" xlink:label="element1176" />
        <label xlink:type="resource" xlink:label="label1176" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember_en-US">Cumulative Effect, Period of Adoption, Adjusted Balance [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1176" xlink:to="label1176" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_CumulativeEffectPeriodOfAdoptionDomain" xlink:label="element1177" />
        <label xlink:type="resource" xlink:label="label1177" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_CumulativeEffectPeriodOfAdoptionDomain_en-US">Cumulative Effect, Period of Adoption [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1177" xlink:to="label1177" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember" xlink:label="element1178" />
        <label xlink:type="resource" xlink:label="label1178" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember_en-US">Cumulative Effect, Period of Adoption, Adjustment [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1178" xlink:to="label1178" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_CumulativeEffectPeriodOfAdoptionAxis" xlink:label="element1179" />
        <label xlink:type="resource" xlink:label="label1179" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_CumulativeEffectPeriodOfAdoptionAxis_en-US">Cumulative Effect, Period of Adoption [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1179" xlink:to="label1179" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_MajorCustomersAxis" xlink:label="element1180" />
        <label xlink:type="resource" xlink:label="label1180" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_MajorCustomersAxis_en-US">Customer [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1180" xlink:to="label1180" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_MaximumMember" xlink:label="element1181" />
        <label xlink:type="resource" xlink:label="label1181" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_MaximumMember_en-US">Maximum [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1181" xlink:to="label1181" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_MinimumMember" xlink:label="element1182" />
        <label xlink:type="resource" xlink:label="label1182" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_MinimumMember_en-US">Minimum [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1182" xlink:to="label1182" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_NorthAmericaMember" xlink:label="element1183" />
        <label xlink:type="resource" xlink:label="label1183" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_NorthAmericaMember_en-US">North America [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1183" xlink:to="label1183" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_NameOfMajorCustomerDomain" xlink:label="element1184" />
        <label xlink:type="resource" xlink:label="label1184" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_NameOfMajorCustomerDomain_en-US">Customer [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1184" xlink:to="label1184" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductsAndServicesDomain" xlink:label="element1185" />
        <label xlink:type="resource" xlink:label="label1185" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_ProductsAndServicesDomain_en-US">Products and Services [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1185" xlink:to="label1185" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductOrServiceAxis" xlink:label="element1186" />
        <label xlink:type="resource" xlink:label="label1186" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_ProductOrServiceAxis_en-US">Products and Services [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1186" xlink:to="label1186" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_RangeMember" xlink:label="element1187" />
        <label xlink:type="resource" xlink:label="label1187" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_RangeMember_en-US">Range [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1187" xlink:to="label1187" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_RangeAxis" xlink:label="element1188" />
        <label xlink:type="resource" xlink:label="label1188" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_RangeAxis_en-US">Range [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1188" xlink:to="label1188" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_RestatementDomain" xlink:label="element1189" />
        <label xlink:type="resource" xlink:label="label1189" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_RestatementDomain_en-US">Restatement [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1189" xlink:to="label1189" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_RestatementAdjustmentMember" xlink:label="element1190" />
        <label xlink:type="resource" xlink:label="label1190" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_RestatementAdjustmentMember_en-US">Revision of Prior Period, Adjustment [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1190" xlink:to="label1190" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_RestatementAdjustmentMember" xlink:label="element1191" />
        <label xlink:type="resource" xlink:label="label1191" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_srt_RestatementAdjustmentMember_en-US">Measurement period adjustments [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1191" xlink:to="label1191" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_RestatementAxis" xlink:label="element1192" />
        <label xlink:type="resource" xlink:label="label1192" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_RestatementAxis_en-US">Restatement [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1192" xlink:to="label1192" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_SouthAmericaMember" xlink:label="element1193" />
        <label xlink:type="resource" xlink:label="label1193" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_SouthAmericaMember_en-US">South America [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1193" xlink:to="label1193" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ScenarioForecastMember" xlink:label="element1194" />
        <label xlink:type="resource" xlink:label="label1194" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_ScenarioForecastMember_en-US">Forecast [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1194" xlink:to="label1194" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="element1195" />
        <label xlink:type="resource" xlink:label="label1195" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_ScenarioUnspecifiedDomain_en-US">Scenario [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1195" xlink:to="label1195" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ScenarioPreviouslyReportedMember" xlink:label="element1196" />
        <label xlink:type="resource" xlink:label="label1196" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_ScenarioPreviouslyReportedMember_en-US">As initially Reported [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1196" xlink:to="label1196" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="element1197" />
        <label xlink:type="resource" xlink:label="label1197" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_SegmentGeographicalDomain_en-US">Segment Geographical [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1197" xlink:to="label1197" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_StatementScenarioAxis" xlink:label="element1198" />
        <label xlink:type="resource" xlink:label="label1198" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_StatementScenarioAxis_en-US">Scenario [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1198" xlink:to="label1198" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_StatementGeographicalAxis" xlink:label="element1199" />
        <label xlink:type="resource" xlink:label="label1199" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_StatementGeographicalAxis_en-US">Geographical [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1199" xlink:to="label1199" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_SubsidiariesMember" xlink:label="element1200" />
        <label xlink:type="resource" xlink:label="label1200" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_srt_SubsidiariesMember_en-US">Subsidiaries [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1200" xlink:to="label1200" />
        <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_SubsidiariesMember" xlink:label="element1201" />
        <label xlink:type="resource" xlink:label="label1201" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_srt_SubsidiariesMember_en-US">Argentina [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1201" xlink:to="label1201" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DocumentAndEntityInformationAbstract" xlink:label="element1202" />
        <label xlink:type="resource" xlink:label="label1202" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DocumentAndEntityInformationAbstract_en-US">Document and Entity Information [Abstract]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1202" xlink:to="label1202" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="element1203" />
        <label xlink:type="resource" xlink:label="label1203" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_kwr_IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossFromEquityMethodInvestments_en-US">Income before equity in net income of associated companies</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1203" xlink:to="label1203" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="element1204" />
        <label xlink:type="resource" xlink:label="label1204" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossFromEquityMethodInvestments_en-US">Income Loss From Continuing Operations Before Minority Interest And Income Loss From Equity Method Investments</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1204" xlink:to="label1204" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="element1205" />
        <label xlink:type="resource" xlink:label="label1205" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossFromEquityMethodInvestments_en-US">Income Loss From Continuing Operations Before Noncontrolling Interests and Income Loss From Equity Method Investments</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1205" xlink:to="label1205" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_IncreaseDecreaseInDeferredCompensationAndOtherNet" xlink:label="element1206" />
        <label xlink:type="resource" xlink:label="label1206" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_IncreaseDecreaseInDeferredCompensationAndOtherNet_en-US">Deferred compensation, deferred taxes and other, net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1206" xlink:to="label1206" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_IncreaseDecreaseInDeferredCompensationAndOtherNet" xlink:label="element1207" />
        <label xlink:type="resource" xlink:label="label1207" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_IncreaseDecreaseInDeferredCompensationAndOtherNet_en-US">Increase Decrease In Deferred Compensation And Other Net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1207" xlink:to="label1207" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_IncreaseDecreaseInDeferredCompensationAndOtherNet" xlink:label="element1208" />
        <label xlink:type="resource" xlink:label="label1208" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_IncreaseDecreaseInDeferredCompensationAndOtherNet_en-US">The increase (decrease) during the reporting period in the obligation created by employee agreements whereby earned compensation will be paid in the future and other certain items.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1208" xlink:to="label1208" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CeoTransitionCosts" xlink:label="element1209" />
        <label xlink:type="resource" xlink:label="label1209" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_CeoTransitionCosts_en-US">CEO transition costs</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1209" xlink:to="label1209" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CeoTransitionCosts" xlink:label="element1210" />
        <label xlink:type="resource" xlink:label="label1210" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_CeoTransitionCosts_en-US">Expense recognized for the Company's former CEO's supplemental retirement plan, which relates to the former CEO's retirement.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1210" xlink:to="label1210" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CeoTransitionCosts" xlink:label="element1211" />
        <label xlink:type="resource" xlink:label="label1211" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xml:lang="en-US" id="NegatedTerse_kwr_CeoTransitionCosts_en-US">CEO transition charges</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1211" xlink:to="label1211" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_UncertainTaxPositions" xlink:label="element1212" />
        <label xlink:type="resource" xlink:label="label1212" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_UncertainTaxPositions_en-US">Uncertain Tax Positions</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1212" xlink:to="label1212" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_UncertainTaxPositions" xlink:label="element1213" />
        <label xlink:type="resource" xlink:label="label1213" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_UncertainTaxPositions_en-US">Non-cash adjustment for the non-deferred portion of the change in liability for uncertain tax positions</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1213" xlink:to="label1213" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_UncertainTaxPositions" xlink:label="element1214" />
        <label xlink:type="resource" xlink:label="label1214" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_UncertainTaxPositions_en-US">Uncertain tax positions (non-deferred portion)</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1214" xlink:to="label1214" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Netreportingamount" xlink:label="element1215" />
        <label xlink:type="resource" xlink:label="label1215" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_Netreportingamount_en-US">Amount recognized as revenue under net reporting arrangements</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1215" xlink:to="label1215" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Netreportingamount" xlink:label="element1216" />
        <label xlink:type="resource" xlink:label="label1216" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_Netreportingamount_en-US">Revenue Recognized Under Net Reporting Arrangements</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1216" xlink:to="label1216" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Netreportingamount" xlink:label="element1217" />
        <label xlink:type="resource" xlink:label="label1217" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Netreportingamount_en-US">Net Reporting Amount</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1217" xlink:to="label1217" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LossContingencyRangeOfOperationWellP2" xlink:label="element1218" />
        <label xlink:type="resource" xlink:label="label1218" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_LossContingencyRangeOfOperationWellP2_en-US">P-2 well operation range estimate</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1218" xlink:to="label1218" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LossContingencyRangeOfOperationWellP2" xlink:label="element1219" />
        <label xlink:type="resource" xlink:label="label1219" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_LossContingencyRangeOfOperationWellP2_en-US">The estimated range of time that Well P-2 will operate</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1219" xlink:to="label1219" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LossContingencyRangeOfOperationWellP2" xlink:label="element1220" />
        <label xlink:type="resource" xlink:label="label1220" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_LossContingencyRangeOfOperationWellP2_en-US">Loss Contingency Range Of Operation Well P 2</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1220" xlink:to="label1220" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LossContingencyRangeOfOperationWellP3" xlink:label="element1221" />
        <label xlink:type="resource" xlink:label="label1221" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_LossContingencyRangeOfOperationWellP3_en-US">P-3 well operation range estimate</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1221" xlink:to="label1221" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LossContingencyRangeOfOperationWellP3" xlink:label="element1222" />
        <label xlink:type="resource" xlink:label="label1222" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_LossContingencyRangeOfOperationWellP3_en-US">The estimated range of time that Well P-3 will operate</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1222" xlink:to="label1222" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LossContingencyRangeOfOperationWellP3" xlink:label="element1223" />
        <label xlink:type="resource" xlink:label="label1223" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_LossContingencyRangeOfOperationWellP3_en-US">Loss Contingency Range Of Operation Well P 3</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1223" xlink:to="label1223" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OneJurisdictionExposurePercentage" xlink:label="element1224" />
        <label xlink:type="resource" xlink:label="label1224" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_OneJurisdictionExposurePercentage_en-US">One Jurisdiction Exposure Percentage</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1224" xlink:to="label1224" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OneJurisdictionExposurePercentage" xlink:label="element1225" />
        <label xlink:type="resource" xlink:label="label1225" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_OneJurisdictionExposurePercentage_en-US">The percentage of exposure represented by one jurisdiction relating to possible contingency related to unasserted claims.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1225" xlink:to="label1225" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OneJurisdictionExposurePercentage" xlink:label="element1226" />
        <label xlink:type="resource" xlink:label="label1226" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_OneJurisdictionExposurePercentage_en-US">Percentage of potential exposure represented by one jurisdiction</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1226" xlink:to="label1226" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AcpMember" xlink:label="element1227" />
        <label xlink:type="resource" xlink:label="label1227" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_AcpMember_en-US">Acp [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1227" xlink:to="label1227" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AcpMember" xlink:label="element1228" />
        <label xlink:type="resource" xlink:label="label1228" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_AcpMember_en-US">AC Products, Inc. Subsidiary involved in groundwater contamination litigation</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1228" xlink:to="label1228" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AcpMember" xlink:label="element1229" />
        <label xlink:type="resource" xlink:label="label1229" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_AcpMember_en-US">ACP [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1229" xlink:to="label1229" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_SbDeckingMember" xlink:label="element1230" />
        <label xlink:type="resource" xlink:label="label1230" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_SbDeckingMember_en-US">Sb Decking [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1230" xlink:to="label1230" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_SbDeckingMember" xlink:label="element1231" />
        <label xlink:type="resource" xlink:label="label1231" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_SbDeckingMember_en-US">Inactive Subsidiary involved in asbestos litigation</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1231" xlink:to="label1231" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_SbDeckingMember" xlink:label="element1232" />
        <label xlink:type="resource" xlink:label="label1232" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_SbDeckingMember_en-US">SB Decking [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1232" xlink:to="label1232" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_VatTotalMember" xlink:label="element1233" />
        <label xlink:type="resource" xlink:label="label1233" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_VatTotalMember_en-US">Vat Total [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1233" xlink:to="label1233" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_VatTotalMember" xlink:label="element1234" />
        <label xlink:type="resource" xlink:label="label1234" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_VatTotalMember_en-US">Total charge taken for VAT related matters.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1234" xlink:to="label1234" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_VatTotalMember" xlink:label="element1235" />
        <label xlink:type="resource" xlink:label="label1235" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_VatTotalMember_en-US">VAT, Total [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1235" xlink:to="label1235" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_VatSettlementOneMember" xlink:label="element1236" />
        <label xlink:type="resource" xlink:label="label1236" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_VatSettlementOneMember_en-US">Vat Settlement One [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1236" xlink:to="label1236" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_VatSettlementOneMember" xlink:label="element1237" />
        <label xlink:type="resource" xlink:label="label1237" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_VatSettlementOneMember_en-US">Charge taken for settlement with two jurisdictions related to VAT disputes</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1237" xlink:to="label1237" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_VatSettlementOneMember" xlink:label="element1238" />
        <label xlink:type="resource" xlink:label="label1238" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_VatSettlementOneMember_en-US">VAT Settlement One [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1238" xlink:to="label1238" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_VatSettlementTwoMember" xlink:label="element1239" />
        <label xlink:type="resource" xlink:label="label1239" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_VatSettlementTwoMember_en-US">Vat Settlement Two [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1239" xlink:to="label1239" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_VatSettlementTwoMember" xlink:label="element1240" />
        <label xlink:type="resource" xlink:label="label1240" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_VatSettlementTwoMember_en-US">Charge taken for settlement with third jurisdictions related to VAT disputes</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1240" xlink:to="label1240" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_VatSettlementTwoMember" xlink:label="element1241" />
        <label xlink:type="resource" xlink:label="label1241" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_VatSettlementTwoMember_en-US">VAT Settlement Two [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1241" xlink:to="label1241" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CashSurrenderValueCompanyOwnedLifeInsuranceDeferredCompensationAssetsFairValueDisclosure" xlink:label="element1242" />
        <label xlink:type="resource" xlink:label="label1242" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_CashSurrenderValueCompanyOwnedLifeInsuranceDeferredCompensationAssetsFairValueDisclosure_en-US">Cash Surrender Value Company Owned Life Insurance Deferred Compensation Assets Fair Value Disclosure</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1242" xlink:to="label1242" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CashSurrenderValueCompanyOwnedLifeInsuranceDeferredCompensationAssetsFairValueDisclosure" xlink:label="element1243" />
        <label xlink:type="resource" xlink:label="label1243" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_CashSurrenderValueCompanyOwnedLifeInsuranceDeferredCompensationAssetsFairValueDisclosure_en-US">This element represents the fair value of company owned life insurance in deferred compensation assets.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1243" xlink:to="label1243" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CashSurrenderValueCompanyOwnedLifeInsuranceDeferredCompensationAssetsFairValueDisclosure" xlink:label="element1244" />
        <label xlink:type="resource" xlink:label="label1244" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_CashSurrenderValueCompanyOwnedLifeInsuranceDeferredCompensationAssetsFairValueDisclosure_en-US">Company Owned Life Insurance - Deferred Compensation Assets</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1244" xlink:to="label1244" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AvailableForSaleSecuritiesAssetsLargeCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure" xlink:label="element1245" />
        <label xlink:type="resource" xlink:label="label1245" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_AvailableForSaleSecuritiesAssetsLargeCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure_en-US">Available For Sale Securities Assets Large Capitalization Registered Investment Companies Fair Value Disclosure</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1245" xlink:to="label1245" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AvailableForSaleSecuritiesAssetsLargeCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure" xlink:label="element1246" />
        <label xlink:type="resource" xlink:label="label1246" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_AvailableForSaleSecuritiesAssetsLargeCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure_en-US">This element represents the fair value of mutual funds which are invested in large capitalization common stock.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1246" xlink:to="label1246" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AvailableForSaleSecuritiesAssetsLargeCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure" xlink:label="element1247" />
        <label xlink:type="resource" xlink:label="label1247" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_AvailableForSaleSecuritiesAssetsLargeCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure_en-US">Large Capitalization Registered Investment Companies</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1247" xlink:to="label1247" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AvailableForSaleSecuritiesAssetsMidCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure" xlink:label="element1248" />
        <label xlink:type="resource" xlink:label="label1248" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_AvailableForSaleSecuritiesAssetsMidCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure_en-US">Available For Sale Securities Assets Mid Capitalization Registered Investment Companies Fair Value Disclosure</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1248" xlink:to="label1248" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AvailableForSaleSecuritiesAssetsMidCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure" xlink:label="element1249" />
        <label xlink:type="resource" xlink:label="label1249" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_AvailableForSaleSecuritiesAssetsMidCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure_en-US">This element represents the fair value of mutual funds which are invested in mid capitalization common stock.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1249" xlink:to="label1249" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AvailableForSaleSecuritiesAssetsMidCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure" xlink:label="element1250" />
        <label xlink:type="resource" xlink:label="label1250" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_AvailableForSaleSecuritiesAssetsMidCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure_en-US">Mid Capitalization Registered Investment Companies</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1250" xlink:to="label1250" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AvailableForSaleSecuritiesAssetsSmallCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure" xlink:label="element1251" />
        <label xlink:type="resource" xlink:label="label1251" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_AvailableForSaleSecuritiesAssetsSmallCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure_en-US">Available For Sale Securities Assets Small Capitalization Registered Investment Companies Fair Value Disclosure</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1251" xlink:to="label1251" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AvailableForSaleSecuritiesAssetsSmallCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure" xlink:label="element1252" />
        <label xlink:type="resource" xlink:label="label1252" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_AvailableForSaleSecuritiesAssetsSmallCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure_en-US">This element represents the fair value of mutual funds which are invested in small capitalization common stock.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1252" xlink:to="label1252" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AvailableForSaleSecuritiesAssetsSmallCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure" xlink:label="element1253" />
        <label xlink:type="resource" xlink:label="label1253" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_AvailableForSaleSecuritiesAssetsSmallCapitalizationRegisteredInvestmentCompaniesFairValueDisclosure_en-US">Small Capitalization Registered Investment Companies</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1253" xlink:to="label1253" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AvailableForSaleSecuritiesAssetsInternationalDevelopedAndEmergingMarketsRegisteredInvestmentCompaniesFairValueDisclosure" xlink:label="element1254" />
        <label xlink:type="resource" xlink:label="label1254" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_AvailableForSaleSecuritiesAssetsInternationalDevelopedAndEmergingMarketsRegisteredInvestmentCompaniesFairValueDisclosure_en-US">Available For Sale Securities Assets International Developed And Emerging Markets Registered Investment Companies Fair Value Disclosure</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1254" xlink:to="label1254" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AvailableForSaleSecuritiesAssetsInternationalDevelopedAndEmergingMarketsRegisteredInvestmentCompaniesFairValueDisclosure" xlink:label="element1255" />
        <label xlink:type="resource" xlink:label="label1255" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_AvailableForSaleSecuritiesAssetsInternationalDevelopedAndEmergingMarketsRegisteredInvestmentCompaniesFairValueDisclosure_en-US">This element represents the fair value of mutual funds which are invested in international developed and emerging markets common stock.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1255" xlink:to="label1255" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AvailableForSaleSecuritiesAssetsInternationalDevelopedAndEmergingMarketsRegisteredInvestmentCompaniesFairValueDisclosure" xlink:label="element1256" />
        <label xlink:type="resource" xlink:label="label1256" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_AvailableForSaleSecuritiesAssetsInternationalDevelopedAndEmergingMarketsRegisteredInvestmentCompaniesFairValueDisclosure_en-US">International Developed And Emerging Markets Registered Investment Companies</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1256" xlink:to="label1256" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AvailableForSaleSecuritiesAssetsFixedIncomeRegisteredInvestmentCompaniesFairValueDisclosure" xlink:label="element1257" />
        <label xlink:type="resource" xlink:label="label1257" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_AvailableForSaleSecuritiesAssetsFixedIncomeRegisteredInvestmentCompaniesFairValueDisclosure_en-US">Available For Sale Securities Assets Fixed Income Registered Investment Companies Fair Value Disclosure</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1257" xlink:to="label1257" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AvailableForSaleSecuritiesAssetsFixedIncomeRegisteredInvestmentCompaniesFairValueDisclosure" xlink:label="element1258" />
        <label xlink:type="resource" xlink:label="label1258" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_AvailableForSaleSecuritiesAssetsFixedIncomeRegisteredInvestmentCompaniesFairValueDisclosure_en-US">This element represents the fair value of mutual funds which are invested in fixed income common stock.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1258" xlink:to="label1258" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AvailableForSaleSecuritiesAssetsFixedIncomeRegisteredInvestmentCompaniesFairValueDisclosure" xlink:label="element1259" />
        <label xlink:type="resource" xlink:label="label1259" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_AvailableForSaleSecuritiesAssetsFixedIncomeRegisteredInvestmentCompaniesFairValueDisclosure_en-US">Fixed Income Registered Investment Companies</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1259" xlink:to="label1259" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OtherLiabilitiesCurrentMember" xlink:label="element1260" />
        <label xlink:type="resource" xlink:label="label1260" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_OtherLiabilitiesCurrentMember_en-US">Other Liabilities Current [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1260" xlink:to="label1260" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OtherLiabilitiesCurrentMember" xlink:label="element1261" />
        <label xlink:type="resource" xlink:label="label1261" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_OtherLiabilitiesCurrentMember_en-US">Line item in the statement of financial position in which the fair value amounts of the derivative instruments are included.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1261" xlink:to="label1261" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_NonoperatingCharges" xlink:label="element1262" />
        <label xlink:type="resource" xlink:label="label1262" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_NonoperatingCharges_en-US">Nonoperating Charges</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1262" xlink:to="label1262" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_NonoperatingCharges" xlink:label="element1263" />
        <label xlink:type="resource" xlink:label="label1263" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_NonoperatingCharges_en-US">The aggregate amount of non-operating charges recurring against earnings in the period, which are not directly related to or being allocated to a specific segment.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1263" xlink:to="label1263" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_NonoperatingCharges" xlink:label="element1264" />
        <label xlink:type="resource" xlink:label="label1264" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xml:lang="en-US" id="NegatedTerse_kwr_NonoperatingCharges_en-US">Non-operating and administrative expenses</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1264" xlink:to="label1264" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_FiniteLivedTrademarksFormulationsAndProductTechnologyGross" xlink:label="element1265" />
        <label xlink:type="resource" xlink:label="label1265" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_FiniteLivedTrademarksFormulationsAndProductTechnologyGross_en-US">Finite Lived Trademarks Formulations And Product Technology Gross</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1265" xlink:to="label1265" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_FiniteLivedTrademarksFormulationsAndProductTechnologyGross" xlink:label="element1266" />
        <label xlink:type="resource" xlink:label="label1266" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_FiniteLivedTrademarksFormulationsAndProductTechnologyGross_en-US">Gross carrying amount before accumulated amortization as of the balance sheet date for the trademarks formulations and product technology.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1266" xlink:to="label1266" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_FiniteLivedTrademarksFormulationsAndProductTechnologyGross" xlink:label="element1267" />
        <label xlink:type="resource" xlink:label="label1267" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_FiniteLivedTrademarksFormulationsAndProductTechnologyGross_en-US">Trademarks, Formulations And Product Technology</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1267" xlink:to="label1267" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_FiniteLivedIntangibleAssetsAccumulatedAmortizationAbstract" xlink:label="element1268" />
        <label xlink:type="resource" xlink:label="label1268" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_FiniteLivedIntangibleAssetsAccumulatedAmortizationAbstract_en-US">Finite Lived Intangible Assets Accumulated Amortization [Abstract]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1268" xlink:to="label1268" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PublicOfferingDollarAmountSecurities" xlink:label="element1269" />
        <label xlink:type="resource" xlink:label="label1269" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_PublicOfferingDollarAmountSecurities_en-US">Public Offering Dollar Amount Securities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1269" xlink:to="label1269" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PublicOfferingDollarAmountSecurities" xlink:label="element1270" />
        <label xlink:type="resource" xlink:label="label1270" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_PublicOfferingDollarAmountSecurities_en-US">Aggregate dollar amount of securities that may be sold in a public offering.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1270" xlink:to="label1270" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ShareBasedCompensationLineItems" xlink:label="element1271" />
        <label xlink:type="resource" xlink:label="label1271" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ShareBasedCompensationLineItems_en-US">Share Based Compensation [Line Items]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1271" xlink:to="label1271" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ShareBasedCompensationLineItems" xlink:label="element1272" />
        <label xlink:type="resource" xlink:label="label1272" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ShareBasedCompensationLineItems_en-US">Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1272" xlink:to="label1272" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_SharebasedCompensationArrangementBySharebasedPaymentAwardMaximumNumberOfSharesPercentagePerEmployee" xlink:label="element1273" />
        <label xlink:type="resource" xlink:label="label1273" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_SharebasedCompensationArrangementBySharebasedPaymentAwardMaximumNumberOfSharesPercentagePerEmployee_en-US">Sharebased Compensation Arrangement By Sharebased Payment Award Maximum Number Of Shares Percentage Per Employee</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1273" xlink:to="label1273" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_SharebasedCompensationArrangementBySharebasedPaymentAwardMaximumNumberOfSharesPercentagePerEmployee" xlink:label="element1274" />
        <label xlink:type="resource" xlink:label="label1274" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_SharebasedCompensationArrangementBySharebasedPaymentAwardMaximumNumberOfSharesPercentagePerEmployee_en-US">Description of the maximum number of shares to be held per employee as a percentage of outstanding common stock.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1274" xlink:to="label1274" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_SharebasedCompensationArrangementBySharebasedPaymentAwardMaximumNumberOfSharesPercentagePerEmployee" xlink:label="element1275" />
        <label xlink:type="resource" xlink:label="label1275" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_SharebasedCompensationArrangementBySharebasedPaymentAwardMaximumNumberOfSharesPercentagePerEmployee_en-US">ESPP: Maximum Ownership of Outstanding Shares</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1275" xlink:to="label1275" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ShareBasedGoodsAndNonemployeeServicesTransactionSharesApprovedForIssuanceExpectedTerm" xlink:label="element1276" />
        <label xlink:type="resource" xlink:label="label1276" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ShareBasedGoodsAndNonemployeeServicesTransactionSharesApprovedForIssuanceExpectedTerm_en-US">Share Based Goods And Nonemployee Services Transaction Shares Approved For Issuance Expected Term</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1276" xlink:to="label1276" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ShareBasedGoodsAndNonemployeeServicesTransactionSharesApprovedForIssuanceExpectedTerm" xlink:label="element1277" />
        <label xlink:type="resource" xlink:label="label1277" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ShareBasedGoodsAndNonemployeeServicesTransactionSharesApprovedForIssuanceExpectedTerm_en-US">Estimated period over which the equity-based payment award remains in effect once approved.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1277" xlink:to="label1277" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ShareBasedGoodsAndNonemployeeServicesTransactionSharesApprovedForIssuanceExpectedTerm" xlink:label="element1278" />
        <label xlink:type="resource" xlink:label="label1278" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_ShareBasedGoodsAndNonemployeeServicesTransactionSharesApprovedForIssuanceExpectedTerm_en-US">Director Stock Ownership Plan Life</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1278" xlink:to="label1278" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DirectorStockOwnershipCashRetainer" xlink:label="element1279" />
        <label xlink:type="resource" xlink:label="label1279" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DirectorStockOwnershipCashRetainer_en-US">Director Stock Ownership Cash Retainer</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1279" xlink:to="label1279" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DirectorStockOwnershipCashRetainer" xlink:label="element1280" />
        <label xlink:type="resource" xlink:label="label1280" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_DirectorStockOwnershipCashRetainer_en-US">Description of the director retainer fee in company stock and cash.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1280" xlink:to="label1280" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DirectorStockOwnershipCashRetainer" xlink:label="element1281" />
        <label xlink:type="resource" xlink:label="label1281" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_DirectorStockOwnershipCashRetainer_en-US">Director Stock Ownership Plan Terms</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1281" xlink:to="label1281" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DirectorRetainerAnnualFee" xlink:label="element1282" />
        <label xlink:type="resource" xlink:label="label1282" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DirectorRetainerAnnualFee_en-US">Director Retainer Annual Fee</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1282" xlink:to="label1282" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DirectorRetainerAnnualFee" xlink:label="element1283" />
        <label xlink:type="resource" xlink:label="label1283" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_DirectorRetainerAnnualFee_en-US">Total annual director retainer fee.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1283" xlink:to="label1283" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DirectorRetainerAnnualFee" xlink:label="element1284" />
        <label xlink:type="resource" xlink:label="label1284" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_DirectorRetainerAnnualFee_en-US">Total annual director retainer fee</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1284" xlink:to="label1284" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_StockOptionsCompensationExpenseMember" xlink:label="element1285" />
        <label xlink:type="resource" xlink:label="label1285" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_StockOptionsCompensationExpenseMember_en-US">Stock Options Compensation Expense [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1285" xlink:to="label1285" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_StockOptionsCompensationExpenseMember" xlink:label="element1286" />
        <label xlink:type="resource" xlink:label="label1286" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_StockOptionsCompensationExpenseMember_en-US">The amount of equity based compensation cost recognized during the period in selling, general and administrative expense for the stock options plan.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1286" xlink:to="label1286" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_StockOptionsCompensationExpenseMember" xlink:label="element1287" />
        <label xlink:type="resource" xlink:label="label1287" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_StockOptionsCompensationExpenseMember_en-US">Stock Options [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1287" xlink:to="label1287" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_NonvestedStockAwardsCompensationExpenseMember" xlink:label="element1288" />
        <label xlink:type="resource" xlink:label="label1288" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_NonvestedStockAwardsCompensationExpenseMember_en-US">Nonvested Stock Awards Compensation Expense [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1288" xlink:to="label1288" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_NonvestedStockAwardsCompensationExpenseMember" xlink:label="element1289" />
        <label xlink:type="resource" xlink:label="label1289" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_NonvestedStockAwardsCompensationExpenseMember_en-US">The amount of equity based compensation cost recognized during the period in selling, general and administrative expense for nonvested stock and restricted stock unit awards.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1289" xlink:to="label1289" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_NonvestedStockAwardsCompensationExpenseMember" xlink:label="element1290" />
        <label xlink:type="resource" xlink:label="label1290" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_NonvestedStockAwardsCompensationExpenseMember_en-US">Non-vested stock awards and restricted stock units [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1290" xlink:to="label1290" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_EmployeeStockPurchasePlanCompensationExpenseMember" xlink:label="element1291" />
        <label xlink:type="resource" xlink:label="label1291" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_EmployeeStockPurchasePlanCompensationExpenseMember_en-US">Employee Stock Purchase Plan Compensation Expense [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1291" xlink:to="label1291" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_EmployeeStockPurchasePlanCompensationExpenseMember" xlink:label="element1292" />
        <label xlink:type="resource" xlink:label="label1292" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_EmployeeStockPurchasePlanCompensationExpenseMember_en-US">The amount of equity basedcompensation cost recognized during the period in selling, general and administrative expense for the employee stock purchase plan.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1292" xlink:to="label1292" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MatchingStockContribution401KPlanCompensationExpenseMember" xlink:label="element1293" />
        <label xlink:type="resource" xlink:label="label1293" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_MatchingStockContribution401KPlanCompensationExpenseMember_en-US">Matching Stock Contribution 401 K Plan Compensation Expense [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1293" xlink:to="label1293" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MatchingStockContribution401KPlanCompensationExpenseMember" xlink:label="element1294" />
        <label xlink:type="resource" xlink:label="label1294" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_MatchingStockContribution401KPlanCompensationExpenseMember_en-US">The amount of equity based compensation cost recognized during the period in selling, general and administrative expense for the non-elective and elective 401 (k) match stock contribution plan.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1294" xlink:to="label1294" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MatchingStockContribution401KPlanCompensationExpenseMember" xlink:label="element1295" />
        <label xlink:type="resource" xlink:label="label1295" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_MatchingStockContribution401KPlanCompensationExpenseMember_en-US">Non-elective and elective 401(k) matching contribution in stock [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1295" xlink:to="label1295" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DirectorsStockOwnershipPlanCompensationExpenseMember" xlink:label="element1296" />
        <label xlink:type="resource" xlink:label="label1296" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DirectorsStockOwnershipPlanCompensationExpenseMember_en-US">Directors Stock Ownership Plan Compensation Expense [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1296" xlink:to="label1296" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DirectorsStockOwnershipPlanCompensationExpenseMember" xlink:label="element1297" />
        <label xlink:type="resource" xlink:label="label1297" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_DirectorsStockOwnershipPlanCompensationExpenseMember_en-US">The amount of equity based compensation cost recognized during the period in selling, general and administrative expense for the company's board of director's stock plan.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1297" xlink:to="label1297" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DirectorsStockOwnershipPlanCompensationExpenseMember" xlink:label="element1298" />
        <label xlink:type="resource" xlink:label="label1298" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_DirectorsStockOwnershipPlanCompensationExpenseMember_en-US">Director stock ownership plan [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1298" xlink:to="label1298" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ScheduleOfDeferredTaxAssetsAndLiabilitiesBalanceSheetClassificationTableTextBlock" xlink:label="element1299" />
        <label xlink:type="resource" xlink:label="label1299" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ScheduleOfDeferredTaxAssetsAndLiabilitiesBalanceSheetClassificationTableTextBlock_en-US">Schedule Of Deferred Tax Assets And Liabilities Balance Sheet Classification [Table Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1299" xlink:to="label1299" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ScheduleOfDeferredTaxAssetsAndLiabilitiesBalanceSheetClassificationTableTextBlock" xlink:label="element1300" />
        <label xlink:type="resource" xlink:label="label1300" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ScheduleOfDeferredTaxAssetsAndLiabilitiesBalanceSheetClassificationTableTextBlock_en-US">Tabular disclosure of the classification on the balance sheet of deferred income tax assets and liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1300" xlink:to="label1300" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TotalRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveLossOrIncome" xlink:label="element1301" />
        <label xlink:type="resource" xlink:label="label1301" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_TotalRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveLossOrIncome_en-US">Total Recognized In Net Periodic Benefit Cost And Other Comprehensive Loss Or Income</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1301" xlink:to="label1301" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TotalRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveLossOrIncome" xlink:label="element1302" />
        <label xlink:type="resource" xlink:label="label1302" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_TotalRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveLossOrIncome_en-US">Total recognized in net periodic benefit cost and other comprehensive loss or income</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1302" xlink:to="label1302" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TotalRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveLossOrIncome" xlink:label="element1303" />
        <label xlink:type="resource" xlink:label="label1303" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_kwr_TotalRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveLossOrIncome_en-US">Total Recognized In Net Periodic Benefit Cost And Other Comprehensive Loss Or (Income)</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1303" xlink:to="label1303" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AcquisitionRelatedFairValueAdjustments" xlink:label="element1304" />
        <label xlink:type="resource" xlink:label="label1304" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_AcquisitionRelatedFairValueAdjustments_en-US">Acquisition-related fair value adjustments related to inventory</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1304" xlink:to="label1304" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AcquisitionRelatedFairValueAdjustments" xlink:label="element1305" />
        <label xlink:type="resource" xlink:label="label1305" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_AcquisitionRelatedFairValueAdjustments_en-US">Non-cash adjustments to the fair value of acquisition-related contingent consideration liabilities or non-cash gains from the revaluation of an existing equity interest as the result of a business combination .</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1305" xlink:to="label1305" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AcquisitionRelatedFairValueAdjustments" xlink:label="element1306" />
        <label xlink:type="resource" xlink:label="label1306" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_kwr_AcquisitionRelatedFairValueAdjustments_en-US">Acquisition-related fair value adjustments related to inventory</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1306" xlink:to="label1306" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LossCarryforwardExpirationAxis" xlink:label="element1307" />
        <label xlink:type="resource" xlink:label="label1307" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_LossCarryforwardExpirationAxis_en-US">Loss Carryforward Expiration [Axis]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1307" xlink:to="label1307" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LossCarryforwardExpirationAxis" xlink:label="element1308" />
        <label xlink:type="resource" xlink:label="label1308" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_LossCarryforwardExpirationAxis_en-US">Information about the expirations of tax loss carryforwards.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1308" xlink:to="label1308" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LossCarryforwardExpirationDomain" xlink:label="element1309" />
        <label xlink:type="resource" xlink:label="label1309" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_LossCarryforwardExpirationDomain_en-US">Loss Carryforward Expiration [Domain]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1309" xlink:to="label1309" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LossCarryforwardExpirationDomain" xlink:label="element1310" />
        <label xlink:type="resource" xlink:label="label1310" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_LossCarryforwardExpirationDomain_en-US">Identifies the period in which available tax loss carryforwards expire.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1310" xlink:to="label1310" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInNextYearMember" xlink:label="element1311" />
        <label xlink:type="resource" xlink:label="label1311" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ExpirationInNextYearMember_en-US">Expiration In Next Year [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1311" xlink:to="label1311" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInNextYearMember" xlink:label="element1312" />
        <label xlink:type="resource" xlink:label="label1312" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ExpirationInNextYearMember_en-US">Amount of Tax Loss Carryforward Expiring in Next Year</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1312" xlink:to="label1312" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearTwoMember" xlink:label="element1313" />
        <label xlink:type="resource" xlink:label="label1313" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ExpirationInYearTwoMember_en-US">Expiration In Year Two [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1313" xlink:to="label1313" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearTwoMember" xlink:label="element1314" />
        <label xlink:type="resource" xlink:label="label1314" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ExpirationInYearTwoMember_en-US">Amount of tax loss carryforward expiring within two years of the balance sheet date.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1314" xlink:to="label1314" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearThreeMember" xlink:label="element1315" />
        <label xlink:type="resource" xlink:label="label1315" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ExpirationInYearThreeMember_en-US">Expiration In Year Three [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1315" xlink:to="label1315" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearFourMember" xlink:label="element1316" />
        <label xlink:type="resource" xlink:label="label1316" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ExpirationInYearFourMember_en-US">Expiration In Year Four [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1316" xlink:to="label1316" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearFourMember" xlink:label="element1317" />
        <label xlink:type="resource" xlink:label="label1317" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ExpirationInYearFourMember_en-US">Amount of tax loss carryforward expiring within four years of the balance sheet date.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1317" xlink:to="label1317" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearFiveMember" xlink:label="element1318" />
        <label xlink:type="resource" xlink:label="label1318" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ExpirationInYearFiveMember_en-US">Expiration In Year Five [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1318" xlink:to="label1318" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearFiveMember" xlink:label="element1319" />
        <label xlink:type="resource" xlink:label="label1319" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ExpirationInYearFiveMember_en-US">Amount of tax loss carryforward expiring within five years of the balance sheet date.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1319" xlink:to="label1319" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearSixMember" xlink:label="element1320" />
        <label xlink:type="resource" xlink:label="label1320" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ExpirationInYearSixMember_en-US">Expiration In Year Six [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1320" xlink:to="label1320" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearSixMember" xlink:label="element1321" />
        <label xlink:type="resource" xlink:label="label1321" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ExpirationInYearSixMember_en-US">Amount of tax loss carryforward expiring within six years of the balance sheet date.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1321" xlink:to="label1321" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearSevenMember" xlink:label="element1322" />
        <label xlink:type="resource" xlink:label="label1322" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ExpirationInYearSevenMember_en-US">Expiration In Year Seven [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1322" xlink:to="label1322" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearSevenMember" xlink:label="element1323" />
        <label xlink:type="resource" xlink:label="label1323" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ExpirationInYearSevenMember_en-US">Amount of tax loss carryforward expiring within seven years of the balance sheet date.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1323" xlink:to="label1323" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearEightMember" xlink:label="element1324" />
        <label xlink:type="resource" xlink:label="label1324" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ExpirationInYearEightMember_en-US">Expiration In Year Eight [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1324" xlink:to="label1324" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearEightMember" xlink:label="element1325" />
        <label xlink:type="resource" xlink:label="label1325" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ExpirationInYearEightMember_en-US">Amount of tax loss carryforward expiring within eight years of the balance sheet date.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1325" xlink:to="label1325" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearNineMember" xlink:label="element1326" />
        <label xlink:type="resource" xlink:label="label1326" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ExpirationInYearNineMember_en-US">Expiration In Year Nine [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1326" xlink:to="label1326" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearNineMember" xlink:label="element1327" />
        <label xlink:type="resource" xlink:label="label1327" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ExpirationInYearNineMember_en-US">Amount of tax loss carryforward expiring within nine years of the balance sheet date.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1327" xlink:to="label1327" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearTenMember" xlink:label="element1328" />
        <label xlink:type="resource" xlink:label="label1328" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ExpirationInYearTenMember_en-US">Expiration In Year Ten [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1328" xlink:to="label1328" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationInYearTenMember" xlink:label="element1329" />
        <label xlink:type="resource" xlink:label="label1329" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ExpirationInYearTenMember_en-US">Amount of tax loss carryforward expiring within ten years of the balance sheet date.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1329" xlink:to="label1329" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OperatingIncomeLossSegmentReporting" xlink:label="element1330" />
        <label xlink:type="resource" xlink:label="label1330" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_OperatingIncomeLossSegmentReporting_en-US">Operating Income Loss Segment Reporting</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1330" xlink:to="label1330" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OperatingIncomeLossSegmentReporting" xlink:label="element1331" />
        <label xlink:type="resource" xlink:label="label1331" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_OperatingIncomeLossSegmentReporting_en-US">Operating Earnings, Excluding Indirect Operating Expenses</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1331" xlink:to="label1331" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OperatingIncomeLossSegmentReporting" xlink:label="element1332" />
        <label xlink:type="resource" xlink:label="label1332" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_OperatingIncomeLossSegmentReporting_en-US">The net result for the period of deducting operating expenses from operating revenues before amortization and non-operating charges.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1332" xlink:to="label1332" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OperatingIncomeLossSegmentReporting" xlink:label="element1333" />
        <label xlink:type="resource" xlink:label="label1333" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_kwr_OperatingIncomeLossSegmentReporting_en-US">Segment operating earnings</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1333" xlink:to="label1333" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DefinedBenefitPlanForeignCurrencyExchangeRateChangesOtherComprehensiveIncomeLoss" xlink:label="element1334" />
        <label xlink:type="resource" xlink:label="label1334" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DefinedBenefitPlanForeignCurrencyExchangeRateChangesOtherComprehensiveIncomeLoss_en-US">Defined Benefit Plan Foreign Currency Exchange Rate Changes, Other Comprehensive Income Loss</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1334" xlink:to="label1334" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DefinedBenefitPlanForeignCurrencyExchangeRateChangesOtherComprehensiveIncomeLoss" xlink:label="element1335" />
        <label xlink:type="resource" xlink:label="label1335" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_DefinedBenefitPlanForeignCurrencyExchangeRateChangesOtherComprehensiveIncomeLoss_en-US">Amount of gain (loss) from foreign currency exchange rate changes for an obligation of a foreign operation whose functional currency is not the reporting currency.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1335" xlink:to="label1335" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DefinedBenefitPlanForeignCurrencyExchangeRateChangesOtherComprehensiveIncomeLoss" xlink:label="element1336" />
        <label xlink:type="resource" xlink:label="label1336" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_DefinedBenefitPlanForeignCurrencyExchangeRateChangesOtherComprehensiveIncomeLoss_en-US">Effect of exchange rates on amounts Included in AOCI</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1336" xlink:to="label1336" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DefinedBenefitPlanForeignCurrencyExchangeRateChangesOtherComprehensiveIncomeLoss" xlink:label="element1337" />
        <label xlink:type="resource" xlink:label="label1337" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_kwr_DefinedBenefitPlanForeignCurrencyExchangeRateChangesOtherComprehensiveIncomeLoss_en-US">Foreign Currency Exchange Rate Changes</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1337" xlink:to="label1337" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CompanyStockMember" xlink:label="element1338" />
        <label xlink:type="resource" xlink:label="label1338" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_CompanyStockMember_en-US">Company Stock [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1338" xlink:to="label1338" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CompanyStockMember" xlink:label="element1339" />
        <label xlink:type="resource" xlink:label="label1339" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_CompanyStockMember_en-US">Describes amounts and percentages of the Entity's common stock as part of the Entity's Pension and Postretirement Benefit Plans.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1339" xlink:to="label1339" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_VatAssessmentThreeMember" xlink:label="element1340" />
        <label xlink:type="resource" xlink:label="label1340" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_VatAssessmentThreeMember_en-US">Vat Assessment Three [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1340" xlink:to="label1340" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_VatAssessmentThreeMember" xlink:label="element1341" />
        <label xlink:type="resource" xlink:label="label1341" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_VatAssessmentThreeMember_en-US">Assessment amount for VAT related matters</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1341" xlink:to="label1341" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_VatAssessmentThreeMember" xlink:label="element1342" />
        <label xlink:type="resource" xlink:label="label1342" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_VatAssessmentThreeMember_en-US">VAT Assessment Three [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1342" xlink:to="label1342" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ProceedsFromNonIncomeTaxRefunds" xlink:label="element1343" />
        <label xlink:type="resource" xlink:label="label1343" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ProceedsFromNonIncomeTaxRefunds_en-US">Proceeds From Non Income Tax Refunds</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1343" xlink:to="label1343" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ProceedsFromNonIncomeTaxRefunds" xlink:label="element1344" />
        <label xlink:type="resource" xlink:label="label1344" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ProceedsFromNonIncomeTaxRefunds_en-US">The amount of cash received during the period as refunds for the overpayment of non-income taxes.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1344" xlink:to="label1344" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ProceedsFromNonIncomeTaxRefunds" xlink:label="element1345" />
        <label xlink:type="resource" xlink:label="label1345" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_ProceedsFromNonIncomeTaxRefunds_en-US">Non-income tax refunds and other related (expense) credits</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1345" xlink:to="label1345" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CommingledFundsMember" xlink:label="element1346" />
        <label xlink:type="resource" xlink:label="label1346" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_CommingledFundsMember_en-US">Commingled funds measured at NAV [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1346" xlink:to="label1346" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CommingledFundsMember" xlink:label="element1347" />
        <label xlink:type="resource" xlink:label="label1347" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_CommingledFundsMember_en-US">This category includes information about pooled institutional investments, including primarily investment trusts</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1347" xlink:to="label1347" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TrademarksFormulationsandproducttechnologymemberMember" xlink:label="element1348" />
        <label xlink:type="resource" xlink:label="label1348" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_TrademarksFormulationsandproducttechnologymemberMember_en-US">Trademarks Formulations And Product Technology [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1348" xlink:to="label1348" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Effectofrestructuringcostsperdilutedshare" xlink:label="element1349" />
        <label xlink:type="resource" xlink:label="label1349" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Effectofrestructuringcostsperdilutedshare_en-US">Effect Of Restructuring Costs Per Diluted Share</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1349" xlink:to="label1349" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Effectofrestructuringcostsperdilutedshare" xlink:label="element1350" />
        <label xlink:type="resource" xlink:label="label1350" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_Effectofrestructuringcostsperdilutedshare_en-US">Reflects the effect on diluted earnings per share due to restructuring costs during the period.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1350" xlink:to="label1350" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationinfifteenyearsmemberMember" xlink:label="element1351" />
        <label xlink:type="resource" xlink:label="label1351" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ExpirationinfifteenyearsmemberMember_en-US">Expiration In Fifteen Years [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1351" xlink:to="label1351" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationinfifteenyearsmemberMember" xlink:label="element1352" />
        <label xlink:type="resource" xlink:label="label1352" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ExpirationinfifteenyearsmemberMember_en-US">Amount of tax loss carryforward expiring within Fifteen years of the balance sheet date.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1352" xlink:to="label1352" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationintwentyyearsmemberMember" xlink:label="element1353" />
        <label xlink:type="resource" xlink:label="label1353" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ExpirationintwentyyearsmemberMember_en-US">Expiration In Twenty Years [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1353" xlink:to="label1353" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpirationintwentyyearsmemberMember" xlink:label="element1354" />
        <label xlink:type="resource" xlink:label="label1354" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ExpirationintwentyyearsmemberMember_en-US">Amount of tax loss carryforward expiring within twenty years of the balance sheet date.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1354" xlink:to="label1354" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ShareRepurchaseProgramMember" xlink:label="element1355" />
        <label xlink:type="resource" xlink:label="label1355" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ShareRepurchaseProgramMember_en-US">Share Repurchase Program [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1355" xlink:to="label1355" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ShareRepurchaseProgramMember" xlink:label="element1356" />
        <label xlink:type="resource" xlink:label="label1356" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ShareRepurchaseProgramMember_en-US">Share repurchase program authorized by the Board of Directors of the Company. Shares may be purchased from the open market or in private negotiated transactions.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1356" xlink:to="label1356" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ShareRepurchaseProgramMember" xlink:label="element1357" />
        <label xlink:type="resource" xlink:label="label1357" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_ShareRepurchaseProgramMember_en-US">2015 Share Repurchase [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1357" xlink:to="label1357" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_EffectofpriorservicecostChargeperdilutedshare" xlink:label="element1358" />
        <label xlink:type="resource" xlink:label="label1358" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_EffectofpriorservicecostChargeperdilutedshare_en-US">Effect Of Prior Service Cost Charge Per Diluted Share</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1358" xlink:to="label1358" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_EffectofpriorservicecostChargeperdilutedshare" xlink:label="element1359" />
        <label xlink:type="resource" xlink:label="label1359" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_EffectofpriorservicecostChargeperdilutedshare_en-US">Reflects the effect on diluted earnings per share due to a prior service cost related to pension during the period.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1359" xlink:to="label1359" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DefinedBenefitPlanAmortizationOfGainsLossesWithSettlementLoss" xlink:label="element1360" />
        <label xlink:type="resource" xlink:label="label1360" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DefinedBenefitPlanAmortizationOfGainsLossesWithSettlementLoss_en-US">Defined Benefit Plan, Amortization of Gains (Losses) with Settlement Loss</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1360" xlink:to="label1360" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DefinedBenefitPlanAmortizationOfGainsLossesWithSettlementLoss" xlink:label="element1361" />
        <label xlink:type="resource" xlink:label="label1361" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_DefinedBenefitPlanAmortizationOfGainsLossesWithSettlementLoss_en-US">Amortization of actuarial loss including plan settlement losses</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1361" xlink:to="label1361" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DefinedBenefitPlanAmortizationOfGainsLossesWithSettlementLoss" xlink:label="element1362" />
        <label xlink:type="resource" xlink:label="label1362" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_DefinedBenefitPlanAmortizationOfGainsLossesWithSettlementLoss_en-US">Actuarial Loss</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1362" xlink:to="label1362" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_UnrecognizedTaxBenefitsInterestIncomeOnIncomeTaxes" xlink:label="element1363" />
        <label xlink:type="resource" xlink:label="label1363" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_UnrecognizedTaxBenefitsInterestIncomeOnIncomeTaxes_en-US">Unrecognized Tax Benefits Interest Income On Income Taxes</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1363" xlink:to="label1363" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_UnrecognizedTaxBenefitsInterestIncomeOnIncomeTaxes" xlink:label="element1364" />
        <label xlink:type="resource" xlink:label="label1364" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_UnrecognizedTaxBenefitsInterestIncomeOnIncomeTaxes_en-US">Amount of interest income for an overpayment of income taxes.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1364" xlink:to="label1364" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_UnrecognizedTaxBenefitsIncomeTaxPenaltiesIncome" xlink:label="element1365" />
        <label xlink:type="resource" xlink:label="label1365" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_UnrecognizedTaxBenefitsIncomeTaxPenaltiesIncome_en-US">Unrecognized Tax Benefits Tax Penalties Income</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1365" xlink:to="label1365" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_UnrecognizedTaxBenefitsIncomeTaxPenaltiesIncome" xlink:label="element1366" />
        <label xlink:type="resource" xlink:label="label1366" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_UnrecognizedTaxBenefitsIncomeTaxPenaltiesIncome_en-US">Amount of Income for penalties related to a tax position claimed or expected to be claimed in the tax return.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1366" xlink:to="label1366" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PriorPeriodReclassifications" xlink:label="element1367" />
        <label xlink:type="resource" xlink:label="label1367" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_PriorPeriodReclassifications_en-US">Description of balance sheet reclassifications made to prior period financial statements in order to conform to current year presentation.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1367" xlink:to="label1367" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PriorPeriodReclassifications" xlink:label="element1368" />
        <label xlink:type="resource" xlink:label="label1368" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_PriorPeriodReclassifications_en-US">Prior Period Reclassifications</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1368" xlink:to="label1368" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Increasedecreaseinaccruednoncurrentincometaxespayable" xlink:label="element1369" />
        <label xlink:type="resource" xlink:label="label1369" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xml:lang="en-US" id="NegatedTerse_kwr_Increasedecreaseinaccruednoncurrentincometaxespayable_en-US">Non-current income taxes payable</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1369" xlink:to="label1369" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Increasedecreaseinaccruednoncurrentincometaxespayable" xlink:label="element1370" />
        <label xlink:type="resource" xlink:label="label1370" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Increasedecreaseinaccruednoncurrentincometaxespayable_en-US">Increase decrease in accrued non current income taxes payable</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1370" xlink:to="label1370" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Pensionandpostretirementbenefitcostsnonservicecomponents" xlink:label="element1371" />
        <label xlink:type="resource" xlink:label="label1371" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Pensionandpostretirementbenefitcostsnonservicecomponents_en-US">Pension and postretirement benefit income, non-service components</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1371" xlink:to="label1371" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Pensionandpostretirementbenefitcostsnonservicecomponents" xlink:label="element1372" />
        <label xlink:type="resource" xlink:label="label1372" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_Pensionandpostretirementbenefitcostsnonservicecomponents_en-US">Other income related to non-service pension cost components</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1372" xlink:to="label1372" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Pensionandpostretirementbenefitcostsnonservicecomponents" xlink:label="element1373" />
        <label xlink:type="resource" xlink:label="label1373" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xml:lang="en-US" id="NegatedTerse_kwr_Pensionandpostretirementbenefitcostsnonservicecomponents_en-US">Pension and post retirement benefit costs nonservice components</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1373" xlink:to="label1373" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Insurancesolvencyrecovery" xlink:label="element1374" />
        <label xlink:type="resource" xlink:label="label1374" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Insurancesolvencyrecovery_en-US">Insurance solvency recovery</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1374" xlink:to="label1374" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Insurancesolvencyrecovery" xlink:label="element1375" />
        <label xlink:type="resource" xlink:label="label1375" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_Insurancesolvencyrecovery_en-US">Income associated with a cash receipt from an insolvent insurance carrier for previously submitted claims by an inative subsiary of the Company.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1375" xlink:to="label1375" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_USTaxReformAct" xlink:label="element1376" />
        <label xlink:type="resource" xlink:label="label1376" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_USTaxReformAct_en-US">U.S. Tax Reform Act</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1376" xlink:to="label1376" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_USTaxReformAct" xlink:label="element1377" />
        <label xlink:type="resource" xlink:label="label1377" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_USTaxReformAct_en-US">A decription of the Tax Cuts and Jobs Act (U.S. Tax Reform) tax legislation as enacted by the U.S. government on December 22,2017 and its effetcs on the Company's earnings.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1377" xlink:to="label1377" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Combinationrelatedexpensesnetofpayements" xlink:label="element1378" />
        <label xlink:type="resource" xlink:label="label1378" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Combinationrelatedexpensesnetofpayements_en-US">Combination and other acquisition-related expenses, net of payments</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1378" xlink:to="label1378" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Combinationrelatedexpensesnetofpayements" xlink:label="element1379" />
        <label xlink:type="resource" xlink:label="label1379" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_Combinationrelatedexpensesnetofpayements_en-US">This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities, net of payments.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1379" xlink:to="label1379" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TopFiveMember" xlink:label="element1380" />
        <label xlink:type="resource" xlink:label="label1380" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_TopFiveMember_en-US">Customer Concentration Risk Top Five [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1380" xlink:to="label1380" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TopFiveMember" xlink:label="element1381" />
        <label xlink:type="resource" xlink:label="label1381" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_TopFiveMember_en-US">Top Five Customers [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1381" xlink:to="label1381" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TopFiveMember" xlink:label="element1382" />
        <label xlink:type="resource" xlink:label="label1382" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_TopFiveMember_en-US">Reflects the percentage that revenues in the period from the entity's top five customers is to net revenues, as defined by the entity, such as total net revenues, product line revenues, segment revenues. The risk is the materially adverse effects of loss of a significant customer.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1382" xlink:to="label1382" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MetalsMember" xlink:label="element1383" />
        <label xlink:type="resource" xlink:label="label1383" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_MetalsMember_en-US">Metals [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1383" xlink:to="label1383" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MetalsMember" xlink:label="element1384" />
        <label xlink:type="resource" xlink:label="label1384" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_MetalsMember_en-US">Metals product line.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1384" xlink:to="label1384" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MetalworkingMember" xlink:label="element1385" />
        <label xlink:type="resource" xlink:label="label1385" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_MetalworkingMember_en-US">Metalworking and other [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1385" xlink:to="label1385" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MetalworkingMember" xlink:label="element1386" />
        <label xlink:type="resource" xlink:label="label1386" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_MetalworkingMember_en-US">Metals product line.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1386" xlink:to="label1386" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_HoughtonMember" xlink:label="element1387" />
        <label xlink:type="resource" xlink:label="label1387" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_HoughtonMember_en-US">Houghton [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1387" xlink:to="label1387" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_HoughtonMember" xlink:label="element1388" />
        <label xlink:type="resource" xlink:label="label1388" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_HoughtonMember_en-US">Business combination of Houghton.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1388" xlink:to="label1388" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_NormanHayMember" xlink:label="element1389" />
        <label xlink:type="resource" xlink:label="label1389" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_NormanHayMember_en-US">Norman Hay [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1389" xlink:to="label1389" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_NormanHayMember" xlink:label="element1390" />
        <label xlink:type="resource" xlink:label="label1390" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_NormanHayMember_en-US">Business acquisition of Norman Hay.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1390" xlink:to="label1390" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_GlobalSpecialtyBusinessesMember" xlink:label="element1391" />
        <label xlink:type="resource" xlink:label="label1391" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_GlobalSpecialtyBusinessesMember_en-US">Global Specialty Businesses [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1391" xlink:to="label1391" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_GlobalSpecialtyBusinessesMember" xlink:label="element1392" />
        <label xlink:type="resource" xlink:label="label1392" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_GlobalSpecialtyBusinessesMember_en-US">Global Specialty Businesses.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1392" xlink:to="label1392" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CombinationAndOtherAcquisitionRelatedMember" xlink:label="element1393" />
        <label xlink:type="resource" xlink:label="label1393" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_CombinationAndOtherAcquisitionRelatedMember_en-US">Combination And Other Acquisition-Related [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1393" xlink:to="label1393" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CombinationAndNormanHayMember" xlink:label="element1394" />
        <label xlink:type="resource" xlink:label="label1394" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_CombinationAndNormanHayMember_en-US">Combination And Norman Hay [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1394" xlink:to="label1394" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CombinationAndNormanHayMember" xlink:label="element1395" />
        <label xlink:type="resource" xlink:label="label1395" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_CombinationAndNormanHayMember_en-US">Represents Combination and Norman Hay business acquisition that was completed during the period.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1395" xlink:to="label1395" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_KoreaHoughtonCoporationMember" xlink:label="element1396" />
        <label xlink:type="resource" xlink:label="label1396" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_KoreaHoughtonCoporationMember_en-US">Korea Houghton Coporation [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1396" xlink:to="label1396" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_KoreaHoughtonCoporationMember" xlink:label="element1397" />
        <label xlink:type="resource" xlink:label="label1397" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_KoreaHoughtonCoporationMember_en-US">Represents Korea Houghton company business combinations that was completed during the period.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1397" xlink:to="label1397" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityInstallmentsPaid" xlink:label="element1398" />
        <label xlink:type="resource" xlink:label="label1398" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityInstallmentsPaid_en-US">Tax Cuts And Jobs Act Of 2017 Transition Tax For Accumulated Foreign Earnings Liability Installments Paid</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1398" xlink:to="label1398" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityInstallmentsPaid" xlink:label="element1399" />
        <label xlink:type="resource" xlink:label="label1399" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityInstallmentsPaid_en-US">Amount of tax installment paid related to accumulated foreign earnings liabilities, US Tax reforms.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1399" xlink:to="label1399" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityRemainingInstallments" xlink:label="element1400" />
        <label xlink:type="resource" xlink:label="label1400" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityRemainingInstallments_en-US">Tax Cuts And Jobs Act Of 2017 Transition Tax For Accumulated Foreign Earnings Liability Remaining Installments</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1400" xlink:to="label1400" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityRemainingInstallments" xlink:label="element1401" />
        <label xlink:type="resource" xlink:label="label1401" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityRemainingInstallments_en-US">Amount of tax installment remining to be paid, related to accumulated foreign earnings liabilities, US Tax reforms.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1401" xlink:to="label1401" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DeferredTaxAssetsPartialValuationAllowanceNetExpectedFutureBenefit" xlink:label="element1402" />
        <label xlink:type="resource" xlink:label="label1402" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DeferredTaxAssetsPartialValuationAllowanceNetExpectedFutureBenefit_en-US">Deferred Tax Assets, Partial Valuation Allowance, Net Expected Future Benefit</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1402" xlink:to="label1402" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DeferredTaxAssetsPartialValuationAllowanceNetExpectedFutureBenefit" xlink:label="element1403" />
        <label xlink:type="resource" xlink:label="label1403" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_DeferredTaxAssetsPartialValuationAllowanceNetExpectedFutureBenefit_en-US">Deferred Tax Assets, Partial Valuation Allowance, Net Expected Future Benefit.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1403" xlink:to="label1403" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OperatingLossCarryforwardsStatePartialValuationAllowance" xlink:label="element1404" />
        <label xlink:type="resource" xlink:label="label1404" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_OperatingLossCarryforwardsStatePartialValuationAllowance_en-US">Operating Loss Carryforwards, State, Partial Valuation Allowance</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1404" xlink:to="label1404" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OperatingLossCarryforwardsStatePartialValuationAllowance" xlink:label="element1405" />
        <label xlink:type="resource" xlink:label="label1405" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_OperatingLossCarryforwardsStatePartialValuationAllowance_en-US">Operating Loss Carryforwards, State, Partial Valuation Allowance.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1405" xlink:to="label1405" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OperatingLossCarryforwardsForeignPartialValuationAllowance" xlink:label="element1406" />
        <label xlink:type="resource" xlink:label="label1406" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_OperatingLossCarryforwardsForeignPartialValuationAllowance_en-US">Operating Loss Carryforwards, Foreign, Partial Valuation Allowance</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1406" xlink:to="label1406" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OperatingLossCarryforwardsForeignPartialValuationAllowance" xlink:label="element1407" />
        <label xlink:type="resource" xlink:label="label1407" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_OperatingLossCarryforwardsForeignPartialValuationAllowance_en-US">Operating Loss Carryforwards, Foreign, Partial Valuation Allowance.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1407" xlink:to="label1407" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocalBasedOnReversalOfDeferredTaxLiabilities" xlink:label="element1408" />
        <label xlink:type="resource" xlink:label="label1408" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocalBasedOnReversalOfDeferredTaxLiabilities_en-US">Deferred Tax Assets Operating Loss Carryforwards State And Local Based On Reversal Of Deferred Tax Liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1408" xlink:to="label1408" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocalBasedOnReversalOfDeferredTaxLiabilities" xlink:label="element1409" />
        <label xlink:type="resource" xlink:label="label1409" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocalBasedOnReversalOfDeferredTaxLiabilities_en-US">Deferred Tax Assets Operating Loss Carryforwards State And Local Based On Reversal Of Deferred Tax Liabilities.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1409" xlink:to="label1409" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocalExpirationPeriod" xlink:label="element1410" />
        <label xlink:type="resource" xlink:label="label1410" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocalExpirationPeriod_en-US">Deferred Tax Assets Operating Loss Carryforwards State And Local Expiration Period</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1410" xlink:to="label1410" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocalExpirationPeriod" xlink:label="element1411" />
        <label xlink:type="resource" xlink:label="label1411" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocalExpirationPeriod_en-US">Deferred Tax Assets Operating Loss Carryforwards State And Local Expiration Period.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1411" xlink:to="label1411" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DeferredTaxAssetsOperatingLossCarryforwardsForeignExpirationPeriod" xlink:label="element1412" />
        <label xlink:type="resource" xlink:label="label1412" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DeferredTaxAssetsOperatingLossCarryforwardsForeignExpirationPeriod_en-US">Deferred Tax Assets Operating Loss Carryforwards Foreign Expiration Period</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1412" xlink:to="label1412" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DeferredTaxAssetsOperatingLossCarryforwardsForeignExpirationPeriod" xlink:label="element1413" />
        <label xlink:type="resource" xlink:label="label1413" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_DeferredTaxAssetsOperatingLossCarryforwardsForeignExpirationPeriod_en-US">Deferred Tax Assets Operating Loss Carryforwards Foreign Expiration Period.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1413" xlink:to="label1413" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DeferredTaxAssetsTaxCreditCarryforwardsForeignExpectedToExpire" xlink:label="element1414" />
        <label xlink:type="resource" xlink:label="label1414" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DeferredTaxAssetsTaxCreditCarryforwardsForeignExpectedToExpire_en-US">Deferred Tax Assets Tax Credit Carryforwards Foreign Expected To Expire</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1414" xlink:to="label1414" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DeferredTaxAssetsTaxCreditCarryforwardsForeignExpectedToExpire" xlink:label="element1415" />
        <label xlink:type="resource" xlink:label="label1415" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_DeferredTaxAssetsTaxCreditCarryforwardsForeignExpectedToExpire_en-US">Deferred Tax Assets Tax Credit Carryforwards Foreign Expected To Expire.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1415" xlink:to="label1415" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DeferredTaxAssetsTaxCreditCarryforwardsForeignExpectedToExpireNextFiveYears" xlink:label="element1416" />
        <label xlink:type="resource" xlink:label="label1416" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DeferredTaxAssetsTaxCreditCarryforwardsForeignExpectedToExpireNextFiveYears_en-US">Deferred Tax Assets Tax Credit Carryforwards Foreign Expected To Expire Next Five Years</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1416" xlink:to="label1416" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DeferredTaxAssetsTaxCreditCarryforwardsForeignExpectedToExpireNextFiveYears" xlink:label="element1417" />
        <label xlink:type="resource" xlink:label="label1417" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_DeferredTaxAssetsTaxCreditCarryforwardsForeignExpectedToExpireNextFiveYears_en-US">Deferred Tax Assets Tax Credit Carryforwards Foreign Expected To Expire Next Five Years.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1417" xlink:to="label1417" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DeferredTaxAssetsAcquiredDisallowedInterest" xlink:label="element1418" />
        <label xlink:type="resource" xlink:label="label1418" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DeferredTaxAssetsAcquiredDisallowedInterest_en-US">Deferred Tax Assets, Acquired Disallowed Interest</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1418" xlink:to="label1418" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DeferredTaxAssetsAcquiredDisallowedInterest" xlink:label="element1419" />
        <label xlink:type="resource" xlink:label="label1419" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_DeferredTaxAssetsAcquiredDisallowedInterest_en-US">Deferred Tax Assets, Acquired Disallowed Interest.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1419" xlink:to="label1419" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_UnrecognizedTaxBenefitsIfRecognized" xlink:label="element1420" />
        <label xlink:type="resource" xlink:label="label1420" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_UnrecognizedTaxBenefitsIfRecognized_en-US">Unrecognized Tax Benefits If Recognized</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1420" xlink:to="label1420" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_UnrecognizedTaxBenefitsIfRecognized" xlink:label="element1421" />
        <label xlink:type="resource" xlink:label="label1421" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_UnrecognizedTaxBenefitsIfRecognized_en-US">Amount of potential unrecognized tax benefits.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1421" xlink:to="label1421" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_UnrecognizedTaxBenefitsReserve" xlink:label="element1422" />
        <label xlink:type="resource" xlink:label="label1422" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_UnrecognizedTaxBenefitsReserve_en-US">Unrecognized Tax Benefits Reserve</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1422" xlink:to="label1422" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_UnrecognizedTaxBenefitsReserve" xlink:label="element1423" />
        <label xlink:type="resource" xlink:label="label1423" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_UnrecognizedTaxBenefitsReserve_en-US">The amount unrecognized tax benefit reserve.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1423" xlink:to="label1423" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OffsetInTaxLiabilitiesThroughPurchaseAccounting" xlink:label="element1424" />
        <label xlink:type="resource" xlink:label="label1424" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_OffsetInTaxLiabilitiesThroughPurchaseAccounting_en-US">Offset In Tax Liabilities Through Purchase Accounting</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1424" xlink:to="label1424" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OffsetInTaxLiabilitiesThroughPurchaseAccounting" xlink:label="element1425" />
        <label xlink:type="resource" xlink:label="label1425" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_OffsetInTaxLiabilitiesThroughPurchaseAccounting_en-US">Offset In Tax Liabilities Through Purchase Accounting.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1425" xlink:to="label1425" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CombinationMember" xlink:label="element1426" />
        <label xlink:type="resource" xlink:label="label1426" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_CombinationMember_en-US">Combination [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1426" xlink:to="label1426" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CombinationMember" xlink:label="element1427" />
        <label xlink:type="resource" xlink:label="label1427" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_CombinationMember_en-US">The August 1, 2019 business acquisition and Combination with Houghton International</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1427" xlink:to="label1427" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessAcquisitionEquityInterestIssuedOrIssuablePercentageOfCompanyInSharesIssued" xlink:label="element1428" />
        <label xlink:type="resource" xlink:label="label1428" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_BusinessAcquisitionEquityInterestIssuedOrIssuablePercentageOfCompanyInSharesIssued_en-US">Business Acquisition, Equity Interest Issued or Issuable, Percentage Of Company in Shares Issued</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1428" xlink:to="label1428" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessAcquisitionEquityInterestIssuedOrIssuablePercentageOfCompanyInSharesIssued" xlink:label="element1429" />
        <label xlink:type="resource" xlink:label="label1429" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_BusinessAcquisitionEquityInterestIssuedOrIssuablePercentageOfCompanyInSharesIssued_en-US">Percentage of equity interest issued or issuable of the total company shares issued in business acquisition.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1429" xlink:to="label1429" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_HoughtonCombinationMember" xlink:label="element1430" />
        <label xlink:type="resource" xlink:label="label1430" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_HoughtonCombinationMember_en-US">Houghton Combination [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1430" xlink:to="label1430" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_HoughtonCombinationMember" xlink:label="element1431" />
        <label xlink:type="resource" xlink:label="label1431" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_HoughtonCombinationMember_en-US">Houghton Combination [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1431" xlink:to="label1431" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_HoughtonCombinationMember" xlink:label="element1432" />
        <label xlink:type="resource" xlink:label="label1432" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_HoughtonCombinationMember_en-US">Hougton, a business combination.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1432" xlink:to="label1432" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_IndustrialDevelopmentBondsMember" xlink:label="element1433" />
        <label xlink:type="resource" xlink:label="label1433" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_IndustrialDevelopmentBondsMember_en-US">Industrial development bonds [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1433" xlink:to="label1433" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_IndustrialDevelopmentBondsMember" xlink:label="element1434" />
        <label xlink:type="resource" xlink:label="label1434" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_IndustrialDevelopmentBondsMember_en-US">Industrial development bonds.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1434" xlink:to="label1434" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BankLinesOfCreditAndOtherDebtObligationsMember" xlink:label="element1435" />
        <label xlink:type="resource" xlink:label="label1435" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_BankLinesOfCreditAndOtherDebtObligationsMember_en-US">Bank lines of credit and other debt obligations [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1435" xlink:to="label1435" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BankLinesOfCreditAndOtherDebtObligationsMember" xlink:label="element1436" />
        <label xlink:type="resource" xlink:label="label1436" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_BankLinesOfCreditAndOtherDebtObligationsMember_en-US">Bank lines of credit and other debt obligations.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1436" xlink:to="label1436" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayableAccruedExpensesAndOtherAccruedLiabilities" xlink:label="element1437" />
        <label xlink:type="resource" xlink:label="label1437" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayableAccruedExpensesAndOtherAccruedLiabilities_en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts payable, accrued expenses and other accrued liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1437" xlink:to="label1437" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayableAccruedExpensesAndOtherAccruedLiabilities" xlink:label="element1438" />
        <label xlink:type="resource" xlink:label="label1438" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayableAccruedExpensesAndOtherAccruedLiabilities_en-US">Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, accrued expenses and other accrued liabilities assumed at the acquisition date.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1438" xlink:to="label1438" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayableAccruedExpensesAndOtherAccruedLiabilities" xlink:label="element1439" />
        <label xlink:type="resource" xlink:label="label1439" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayableAccruedExpensesAndOtherAccruedLiabilities_en-US">Accounts payable, accrued expenses and other accrued liabilities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1439" xlink:to="label1439" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PercentageOfTermLoanPrincipalAmortizationYearTwo" xlink:label="element1440" />
        <label xlink:type="resource" xlink:label="label1440" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_PercentageOfTermLoanPrincipalAmortizationYearTwo_en-US">Percentage of term loan principal amortization year two</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1440" xlink:to="label1440" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PercentageOfTermLoanPrincipalAmortizationYearTwo" xlink:label="element1441" />
        <label xlink:type="resource" xlink:label="label1441" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_PercentageOfTermLoanPrincipalAmortizationYearTwo_en-US">The percentage of term loans quarterly principal amortization during their respective five-year maturities, for year two.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1441" xlink:to="label1441" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PercentageOfTermLoanPrincipalAmortizationYearThree" xlink:label="element1442" />
        <label xlink:type="resource" xlink:label="label1442" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_PercentageOfTermLoanPrincipalAmortizationYearThree_en-US">Percentage of term loan principal amortization year three</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1442" xlink:to="label1442" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PercentageOfTermLoanPrincipalAmortizationYearThree" xlink:label="element1443" />
        <label xlink:type="resource" xlink:label="label1443" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_PercentageOfTermLoanPrincipalAmortizationYearThree_en-US">The percentage of term loans quarterly principal amortization during their respective five-year maturities, for year three.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1443" xlink:to="label1443" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PercentageOfTermLoanPrincipalAmortizationYearFourAndFive" xlink:label="element1444" />
        <label xlink:type="resource" xlink:label="label1444" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_PercentageOfTermLoanPrincipalAmortizationYearFourAndFive_en-US">Percentage of term loan principal amortization year four and five</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1444" xlink:to="label1444" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PercentageOfTermLoanPrincipalAmortizationYearFourAndFive" xlink:label="element1445" />
        <label xlink:type="resource" xlink:label="label1445" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_PercentageOfTermLoanPrincipalAmortizationYearFourAndFive_en-US">The percentage of term loans quarterly principal amortization during their respective five-year maturities, for years four and five.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1445" xlink:to="label1445" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PercentageOfTermLoanBorrowings" xlink:label="element1446" />
        <label xlink:type="resource" xlink:label="label1446" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_PercentageOfTermLoanBorrowings_en-US">Percentage of term loan borrowings</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1446" xlink:to="label1446" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PercentageOfTermLoanBorrowings" xlink:label="element1447" />
        <label xlink:type="resource" xlink:label="label1447" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_PercentageOfTermLoanBorrowings_en-US">Percentage of term loan borrowings.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1447" xlink:to="label1447" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLongTermDebtIncludedCurrentPortions" xlink:label="element1448" />
        <label xlink:type="resource" xlink:label="label1448" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLongTermDebtIncludedCurrentPortions_en-US">Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Long-term debt included current portions</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1448" xlink:to="label1448" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLongTermDebtIncludedCurrentPortions" xlink:label="element1449" />
        <label xlink:type="resource" xlink:label="label1449" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLongTermDebtIncludedCurrentPortions_en-US">Long-term debt including current portions and finance leases</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1449" xlink:to="label1449" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TermLoanMember" xlink:label="element1450" />
        <label xlink:type="resource" xlink:label="label1450" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_TermLoanMember_en-US">Term loan [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1450" xlink:to="label1450" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TermLoanMember" xlink:label="element1451" />
        <label xlink:type="resource" xlink:label="label1451" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_TermLoanMember_en-US">A type of credit facility.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1451" xlink:to="label1451" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OldCreditFacilityMember" xlink:label="element1452" />
        <label xlink:type="resource" xlink:label="label1452" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_OldCreditFacilityMember_en-US">Previous Credit Facility [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1452" xlink:to="label1452" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OldCreditFacilityMember" xlink:label="element1453" />
        <label xlink:type="resource" xlink:label="label1453" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_OldCreditFacilityMember_en-US">Syndicated multicurrency, unsecured revolving credit facility with a group of lenders.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1453" xlink:to="label1453" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OldCreditFacilityMember" xlink:label="element1454" />
        <label xlink:type="resource" xlink:label="label1454" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_OldCreditFacilityMember_en-US">Original Credit Facility [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1454" xlink:to="label1454" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MiningNorthAmericaMember" xlink:label="element1455" />
        <label xlink:type="resource" xlink:label="label1455" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_MiningNorthAmericaMember_en-US">Mining North America [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1455" xlink:to="label1455" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MiningNorthAmericaMember" xlink:label="element1456" />
        <label xlink:type="resource" xlink:label="label1456" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_MiningNorthAmericaMember_en-US">Represents Minining North America business combination completed during the year.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1456" xlink:to="label1456" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessAcquisitionAcquireeIndiaMember" xlink:label="element1457" />
        <label xlink:type="resource" xlink:label="label1457" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_BusinessAcquisitionAcquireeIndiaMember_en-US">Business Acquisition Acquiree India [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1457" xlink:to="label1457" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessAcquisitionAcquireeIndiaMember" xlink:label="element1458" />
        <label xlink:type="resource" xlink:label="label1458" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_BusinessAcquisitionAcquireeIndiaMember_en-US">India [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1458" xlink:to="label1458" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessAcquisitionAcquireeIndiaMember" xlink:label="element1459" />
        <label xlink:type="resource" xlink:label="label1459" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_BusinessAcquisitionAcquireeIndiaMember_en-US">Represents Quaker Chemical India Private Limited business combination completed during the year.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1459" xlink:to="label1459" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_QhProgramMember" xlink:label="element1460" />
        <label xlink:type="resource" xlink:label="label1460" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_QhProgramMember_en-US">QH Program [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1460" xlink:to="label1460" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_QhProgramMember" xlink:label="element1461" />
        <label xlink:type="resource" xlink:label="label1461" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_QhProgramMember_en-US">The Companys management approved and the Company initiated a global restructuring plan (the QH Program) as part of its plan to realize certain cost synergies associated with the Combination.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1461" xlink:to="label1461" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_NarrativeAbstract" xlink:label="element1462" />
        <label xlink:type="resource" xlink:label="label1462" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_NarrativeAbstract_en-US">Narrative [Abstract]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1462" xlink:to="label1462" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_GainOnDispositionOfAssets" xlink:label="element1463" />
        <label xlink:type="resource" xlink:label="label1463" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_GainOnDispositionOfAssets_en-US">Gain (loss) on disposition of assets</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1463" xlink:to="label1463" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_GainOnDispositionOfAssets" xlink:label="element1464" />
        <label xlink:type="resource" xlink:label="label1464" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_GainOnDispositionOfAssets_en-US">Amount of gain on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1464" xlink:to="label1464" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LossOnDispositionOfAssets" xlink:label="element1465" />
        <label xlink:type="resource" xlink:label="label1465" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_LossOnDispositionOfAssets_en-US">Loss on Disposition of Assets</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1465" xlink:to="label1465" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LossOnDispositionOfAssets" xlink:label="element1466" />
        <label xlink:type="resource" xlink:label="label1466" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_LossOnDispositionOfAssets_en-US">Amount of loss on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1466" xlink:to="label1466" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LegacyQuakerUsPensionPlanMember" xlink:label="element1467" />
        <label xlink:type="resource" xlink:label="label1467" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_LegacyQuakerUsPensionPlanMember_en-US">Legacy Quaker U.S. Pension Plan [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1467" xlink:to="label1467" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CapitalExpendituresReductionInAccrualButNoCashImpact" xlink:label="element1468" />
        <label xlink:type="resource" xlink:label="label1468" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_CapitalExpendituresReductionInAccrualButNoCashImpact_en-US">Capital Expenditures Reduction In Accrual But No Cash Impact</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1468" xlink:to="label1468" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CapitalExpendituresReductionInAccrualButNoCashImpact" xlink:label="element1469" />
        <label xlink:type="resource" xlink:label="label1469" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_kwr_CapitalExpendituresReductionInAccrualButNoCashImpact_en-US">Change in accrued purchases of property, plant and equipment, net</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1469" xlink:to="label1469" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CapitalExpendituresReductionInAccrualButNoCashImpact" xlink:label="element1470" />
        <label xlink:type="resource" xlink:label="label1470" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_CapitalExpendituresReductionInAccrualButNoCashImpact_en-US">The amount of reduction in capital expenditure accruals which did not have any impact on cash.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1470" xlink:to="label1470" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AsbestosClaimsMember" xlink:label="element1471" />
        <label xlink:type="resource" xlink:label="label1471" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_AsbestosClaimsMember_en-US">Asbestos claims [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1471" xlink:to="label1471" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AsbestosClaimsMember" xlink:label="element1472" />
        <label xlink:type="resource" xlink:label="label1472" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_AsbestosClaimsMember_en-US">Numerous lawsuits alleging injury due to exposure to asbestos.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1472" xlink:to="label1472" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PercentageOfDefenseAndIndemnityCosts" xlink:label="element1473" />
        <label xlink:type="resource" xlink:label="label1473" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_PercentageOfDefenseAndIndemnityCosts_en-US">Percentage of defense and indemnity costs</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1473" xlink:to="label1473" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PercentageOfDefenseAndIndemnityCosts" xlink:label="element1474" />
        <label xlink:type="resource" xlink:label="label1474" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_PercentageOfDefenseAndIndemnityCosts_en-US">The percentage of defense and indemnity costs incurred by or on behalf of the subsidiary.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1474" xlink:to="label1474" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_HoughtonEnvironmentalMattersMember" xlink:label="element1475" />
        <label xlink:type="resource" xlink:label="label1475" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_HoughtonEnvironmentalMattersMember_en-US">Houghton environmental matters [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1475" xlink:to="label1475" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_HoughtonEnvironmentalMattersMember" xlink:label="element1476" />
        <label xlink:type="resource" xlink:label="label1476" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_HoughtonEnvironmentalMattersMember_en-US">Houghton environmental matters.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1476" xlink:to="label1476" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessCombinationMeasurementPeriod" xlink:label="element1477" />
        <label xlink:type="resource" xlink:label="label1477" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_BusinessCombinationMeasurementPeriod_en-US">Business Combination, Measurement Period</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1477" xlink:to="label1477" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessCombinationMeasurementPeriod" xlink:label="element1478" />
        <label xlink:type="resource" xlink:label="label1478" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_BusinessCombinationMeasurementPeriod_en-US">Measurement period</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1478" xlink:to="label1478" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessCombinationMeasurementPeriod" xlink:label="element1479" />
        <label xlink:type="resource" xlink:label="label1479" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_BusinessCombinationMeasurementPeriod_en-US">The measurement period post acquisition during which the company may record adjustments to the estimated fair value of asset acquired and liabilities assumed.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1479" xlink:to="label1479" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ValuationAllowanceAmountRelatedToBusinessCombination" xlink:label="element1480" />
        <label xlink:type="resource" xlink:label="label1480" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ValuationAllowanceAmountRelatedToBusinessCombination_en-US">Valuation Allowance, Amount Related To Business Combination</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1480" xlink:to="label1480" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ValuationAllowanceAmountRelatedToBusinessCombination" xlink:label="element1481" />
        <label xlink:type="resource" xlink:label="label1481" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ValuationAllowanceAmountRelatedToBusinessCombination_en-US">Valuation Allowance, Amount Related To Business Combination</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1481" xlink:to="label1481" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ValuationAllowanceAmountRelatedToBusinessCombination" xlink:label="element1482" />
        <label xlink:type="resource" xlink:label="label1482" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_ValuationAllowanceAmountRelatedToBusinessCombination_en-US">Valuation allowance, amount Related To Business Combination</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1482" xlink:to="label1482" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PooledSeparateAccountPercentage" xlink:label="element1483" />
        <label xlink:type="resource" xlink:label="label1483" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_PooledSeparateAccountPercentage_en-US">Pooled Separate account percentage</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1483" xlink:to="label1483" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PooledSeparateAccountPercentage" xlink:label="element1484" />
        <label xlink:type="resource" xlink:label="label1484" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_PooledSeparateAccountPercentage_en-US">Pooled Separate account Description</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1484" xlink:to="label1484" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DiversifiedInvestmentFundRegisteredInvestmentCompaniesMember" xlink:label="element1485" />
        <label xlink:type="resource" xlink:label="label1485" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DiversifiedInvestmentFundRegisteredInvestmentCompaniesMember_en-US">Diversified investment fund - registered investment companies measured at NAV [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1485" xlink:to="label1485" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DiversifiedInvestmentFundRegisteredInvestmentCompaniesMember" xlink:label="element1486" />
        <label xlink:type="resource" xlink:label="label1486" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_DiversifiedInvestmentFundRegisteredInvestmentCompaniesMember_en-US">Investments held in diversified investment funds or registered investments measured at NAV.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1486" xlink:to="label1486" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MetalworkingnorthamericamemberMember" xlink:label="element1487" />
        <label xlink:type="resource" xlink:label="label1487" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_MetalworkingnorthamericamemberMember_en-US">Metalworking North America [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1487" xlink:to="label1487" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MetalworkingnorthamericamemberMember" xlink:label="element1488" />
        <label xlink:type="resource" xlink:label="label1488" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_MetalworkingnorthamericamemberMember_en-US">Represents Metalworking North America business combination completed during the year.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1488" xlink:to="label1488" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_IncludingGlobalSpecialtyBusinessesMember" xlink:label="element1489" />
        <label xlink:type="resource" xlink:label="label1489" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_IncludingGlobalSpecialtyBusinessesMember_en-US">Including Global Specialty Businesses [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1489" xlink:to="label1489" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_IncludingGlobalSpecialtyBusinessesMember" xlink:label="element1490" />
        <label xlink:type="resource" xlink:label="label1490" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_IncludingGlobalSpecialtyBusinessesMember_en-US">Segment including Global Specialty Businesses.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1490" xlink:to="label1490" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DefinedContributionPlanMember" xlink:label="element1491" />
        <label xlink:type="resource" xlink:label="label1491" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DefinedContributionPlanMember_en-US">Defined Contribution Plan [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1491" xlink:to="label1491" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Debtinstrumentmaturityyear" xlink:label="element1492" />
        <label xlink:type="resource" xlink:label="label1492" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Debtinstrumentmaturityyear_en-US">Debt Instrument Maturity Year</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1492" xlink:to="label1492" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Debtinstrumentmaturityyear" xlink:label="element1493" />
        <label xlink:type="resource" xlink:label="label1493" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_Debtinstrumentmaturityyear_en-US">Year that debt instrument matures and is to be fully repaid.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1493" xlink:to="label1493" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Industrialdevelopmentrevenuebond" xlink:label="element1494" />
        <label xlink:type="resource" xlink:label="label1494" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Industrialdevelopmentrevenuebond_en-US">Industrial Development Revenue Bond</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1494" xlink:to="label1494" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Industrialdevelopmentrevenuebond" xlink:label="element1495" />
        <label xlink:type="resource" xlink:label="label1495" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_Industrialdevelopmentrevenuebond_en-US">This element represents an Industrial Development Revenue Bond used to fund the expansion of the company's Middletown, Ohio manufacturing facility.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1495" xlink:to="label1495" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Lineofcreditfacilityinitiationdatedescription" xlink:label="element1496" />
        <label xlink:type="resource" xlink:label="label1496" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Lineofcreditfacilityinitiationdatedescription_en-US">Line Of Credit Facility Initiation Date Description</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1496" xlink:to="label1496" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Lineofcreditfacilityinitiationdatedescription" xlink:label="element1497" />
        <label xlink:type="resource" xlink:label="label1497" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_Lineofcreditfacilityinitiationdatedescription_en-US">Line Of Credit Facility Initiation Date Description.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1497" xlink:to="label1497" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CoralChemicalCompanyMember" xlink:label="element1498" />
        <label xlink:type="resource" xlink:label="label1498" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_CoralChemicalCompanyMember_en-US">Coral Chemical Company (Coral) [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1498" xlink:to="label1498" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CoralChemicalCompanyMember" xlink:label="element1499" />
        <label xlink:type="resource" xlink:label="label1499" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_CoralChemicalCompanyMember_en-US">Business acquisition of Coral, a privately held, U.S.-based provider of metal finishing fluid solutions.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1499" xlink:to="label1499" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_NetDebtToConsolidatedAdjustedEbitdaRatio" xlink:label="element1500" />
        <label xlink:type="resource" xlink:label="label1500" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_NetDebtToConsolidatedAdjustedEbitdaRatio_en-US">Net debt to consolidated adjusted EBITDA ratio</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1500" xlink:to="label1500" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_NetDebtToConsolidatedAdjustedEbitdaRatio" xlink:label="element1501" />
        <label xlink:type="resource" xlink:label="label1501" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_NetDebtToConsolidatedAdjustedEbitdaRatio_en-US">Company's consolidated net debt to consolidated adjusted EBITDA ratio range.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1501" xlink:to="label1501" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ConsolidatedAdjustedEbitdaToInterestExpenseRatio" xlink:label="element1502" />
        <label xlink:type="resource" xlink:label="label1502" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ConsolidatedAdjustedEbitdaToInterestExpenseRatio_en-US">Consolidated adjusted EBITDA to interest expense ratio</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1502" xlink:to="label1502" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ConsolidatedAdjustedEbitdaToInterestExpenseRatio" xlink:label="element1503" />
        <label xlink:type="resource" xlink:label="label1503" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ConsolidatedAdjustedEbitdaToInterestExpenseRatio_en-US">Company's consolidated adjusted EBITDA to interest expense ratio as part of debt convenants.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1503" xlink:to="label1503" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PercentageOfDividendsAndShareRepurchaseOfConsolidatedAdjustedEbitda" xlink:label="element1504" />
        <label xlink:type="resource" xlink:label="label1504" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_PercentageOfDividendsAndShareRepurchaseOfConsolidatedAdjustedEbitda_en-US">Percentage of dividends and share repurcahse of consolidated adjusted EBITDA</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1504" xlink:to="label1504" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PercentageOfDividendsAndShareRepurchaseOfConsolidatedAdjustedEbitda" xlink:label="element1505" />
        <label xlink:type="resource" xlink:label="label1505" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_PercentageOfDividendsAndShareRepurchaseOfConsolidatedAdjustedEbitda_en-US">Percentage of cash dividends of consolidated adjusted EBITDA.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1505" xlink:to="label1505" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PeriodOfProjectedClaimsOfSubusidiary" xlink:label="element1506" />
        <label xlink:type="resource" xlink:label="label1506" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_PeriodOfProjectedClaimsOfSubusidiary_en-US">Period Of Projected Claims Of Subusidiary</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1506" xlink:to="label1506" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PeriodOfProjectedClaimsOfSubusidiary" xlink:label="element1507" />
        <label xlink:type="resource" xlink:label="label1507" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_PeriodOfProjectedClaimsOfSubusidiary_en-US">The period of total projected claims liability of the subsidiary.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1507" xlink:to="label1507" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_SignificanceThresholdInPercentageForReportingDispositionsOfABusiness" xlink:label="element1508" />
        <label xlink:type="resource" xlink:label="label1508" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_SignificanceThresholdInPercentageForReportingDispositionsOfABusiness_en-US">Significance threshold in percentage for reporting dispositions of a business</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1508" xlink:to="label1508" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_SignificanceThresholdInPercentageForReportingDispositionsOfABusiness" xlink:label="element1509" />
        <label xlink:type="resource" xlink:label="label1509" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_SignificanceThresholdInPercentageForReportingDispositionsOfABusiness_en-US">The percentage of significance threshold for reporting dispositions of a business, as required by significance test in SEC Regulation.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1509" xlink:to="label1509" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TrademarksandformulationsMember" xlink:label="element1510" />
        <label xlink:type="resource" xlink:label="label1510" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_TrademarksandformulationsMember_en-US">Trademarks and Formulations [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1510" xlink:to="label1510" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TelnordicMember" xlink:label="element1511" />
        <label xlink:type="resource" xlink:label="label1511" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_TelnordicMember_en-US">Tel Nordic ApS[Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1511" xlink:to="label1511" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_SouthAfricaEquityAffiliateMember" xlink:label="element1512" />
        <label xlink:type="resource" xlink:label="label1512" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_SouthAfricaEquityAffiliateMember_en-US">South Africa Equity Affiliate [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1512" xlink:to="label1512" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MiningnorthamericatrademarksformulationsandproducttechnologyMember" xlink:label="element1513" />
        <label xlink:type="resource" xlink:label="label1513" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_MiningnorthamericatrademarksformulationsandproducttechnologyMember_en-US">Mining North America Trademarks Formulations And Product Technology [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1513" xlink:to="label1513" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TinplatingsolutionsMember" xlink:label="element1514" />
        <label xlink:type="resource" xlink:label="label1514" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_TinplatingsolutionsMember_en-US">Tin Plating Solutions [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1514" xlink:to="label1514" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TinplatingsolutionsMember" xlink:label="element1515" />
        <label xlink:type="resource" xlink:label="label1515" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_TinplatingsolutionsMember_en-US">Acquisition of a tin-plating solutions business for the steel end market.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1515" xlink:to="label1515" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Definedbenefitplanpremiumrefund" xlink:label="element1516" />
        <label xlink:type="resource" xlink:label="label1516" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Definedbenefitplanpremiumrefund_en-US">Defined Benefit Plan Premium Refund</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1516" xlink:to="label1516" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Definedbenefitplanpremiumrefund" xlink:label="element1517" />
        <label xlink:type="resource" xlink:label="label1517" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_Definedbenefitplanpremiumrefund_en-US">Refund Related to Overpayment of Premium Refund</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1517" xlink:to="label1517" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Definedcontributionplanemployermatchingcontributionpercentmaximum" xlink:label="element1518" />
        <label xlink:type="resource" xlink:label="label1518" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Definedcontributionplanemployermatchingcontributionpercentmaximum_en-US">Defined contribution plan employer matching contribution percent maximum</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1518" xlink:to="label1518" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Definedcontributionplanemployermatchingcontributionpercentmaximum" xlink:label="element1519" />
        <label xlink:type="resource" xlink:label="label1519" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_Definedcontributionplanemployermatchingcontributionpercentmaximum_en-US">Percentage of emplyee compensation that is contributed to the plan, with a maximum matching contribution made by the employer.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1519" xlink:to="label1519" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DirectorStockOwnershipPercentageThreshold" xlink:label="element1520" />
        <label xlink:type="resource" xlink:label="label1520" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DirectorStockOwnershipPercentageThreshold_en-US">Director Stock ownership Percentage Threshold</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1520" xlink:to="label1520" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DirectorStockOwnershipPercentageThreshold" xlink:label="element1521" />
        <label xlink:type="resource" xlink:label="label1521" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_DirectorStockOwnershipPercentageThreshold_en-US">Director Stock ownership percentage threshold</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1521" xlink:to="label1521" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Directorstockownershipplanpercentagecash" xlink:label="element1522" />
        <label xlink:type="resource" xlink:label="label1522" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Directorstockownershipplanpercentagecash_en-US">Director Stock Ownership Plan Percentage Cash</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1522" xlink:to="label1522" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Directorstockownershipplanpercentagecash" xlink:label="element1523" />
        <label xlink:type="resource" xlink:label="label1523" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_Directorstockownershipplanpercentagecash_en-US">Percentage of Director Stock Ownership Plan paid in Cash</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1523" xlink:to="label1523" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Directorstockownershipplanpercentagestock" xlink:label="element1524" />
        <label xlink:type="resource" xlink:label="label1524" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Directorstockownershipplanpercentagestock_en-US">Director Stock Ownership Plan Percentage Stock</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1524" xlink:to="label1524" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Directorstockownershipplanpercentagestock" xlink:label="element1525" />
        <label xlink:type="resource" xlink:label="label1525" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_Directorstockownershipplanpercentagestock_en-US">Percentage of Director Stock Ownership Plan paid in Cash</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1525" xlink:to="label1525" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Directorstockownershipplanpercentagetotal" xlink:label="element1526" />
        <label xlink:type="resource" xlink:label="label1526" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Directorstockownershipplanpercentagetotal_en-US">Director Stock Ownership Plan Percentage Total</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1526" xlink:to="label1526" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Directorstockownershipplanpercentagetotal" xlink:label="element1527" />
        <label xlink:type="resource" xlink:label="label1527" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_Directorstockownershipplanpercentagetotal_en-US">Percentage of Director Stock Ownership Plan paid in Total</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1527" xlink:to="label1527" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Vestingsharestargetlowerpercent" xlink:label="element1528" />
        <label xlink:type="resource" xlink:label="label1528" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Vestingsharestargetlowerpercent_en-US">Vesting Shares Target Lower Percent</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1528" xlink:to="label1528" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Vestingsharestargetupperpercent" xlink:label="element1529" />
        <label xlink:type="resource" xlink:label="label1529" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Vestingsharestargetupperpercent_en-US">Vesting Shares Target Upper Percent</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1529" xlink:to="label1529" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Valuationallowanceamountstatedeferredtaxasset" xlink:label="element1530" />
        <label xlink:type="resource" xlink:label="label1530" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Valuationallowanceamountstatedeferredtaxasset_en-US">Valuation Allowance Amount State Deferred tax asset</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1530" xlink:to="label1530" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Valuationallowanceamountotherforeigndeferredtaxasset" xlink:label="element1531" />
        <label xlink:type="resource" xlink:label="label1531" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Valuationallowanceamountotherforeigndeferredtaxasset_en-US">Valuation allowance amount Other Foreign Deferred Tax Asset</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1531" xlink:to="label1531" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Taxcutsandjobsactof2017accountingearningsofforeignsubsidiary" xlink:label="element1532" />
        <label xlink:type="resource" xlink:label="label1532" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Taxcutsandjobsactof2017accountingearningsofforeignsubsidiary_en-US">Tax Cuts And Jobs Act Of 2017 Accounting Earnings Of Foreign Subsidiary</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1532" xlink:to="label1532" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DefinedbenefitplansettlementMember" xlink:label="element1533" />
        <label xlink:type="resource" xlink:label="label1533" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DefinedbenefitplansettlementMember_en-US">Defined benefit plan settlement [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1533" xlink:to="label1533" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ForeignconsumptiontaxMember" xlink:label="element1534" />
        <label xlink:type="resource" xlink:label="label1534" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ForeignconsumptiontaxMember_en-US">Foreign Consumption Tax [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1534" xlink:to="label1534" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ForeignconsumptiontaxMember" xlink:label="element1535" />
        <label xlink:type="resource" xlink:label="label1535" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ForeignconsumptiontaxMember_en-US">Foreign Consumption Tax Matter</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1535" xlink:to="label1535" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Othercomprehensiveincomelossplancurtailments" xlink:label="element1536" />
        <label xlink:type="resource" xlink:label="label1536" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Othercomprehensiveincomelossplancurtailments_en-US">Other Comprehensive Income Loss Plan Curtailments</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1536" xlink:to="label1536" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Othercomprehensiveincomelossplansettlement" xlink:label="element1537" />
        <label xlink:type="resource" xlink:label="label1537" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Othercomprehensiveincomelossplansettlement_en-US">Other comprehensive income loss plan settlement</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1537" xlink:to="label1537" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Businesscombinationindemnificationassetsrelatedtoformerownership" xlink:label="element1538" />
        <label xlink:type="resource" xlink:label="label1538" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_Businesscombinationindemnificationassetsrelatedtoformerownership_en-US">Business Combination Indemnification Assets Related to Former Ownership</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1538" xlink:to="label1538" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_Businesscombinationindemnificationassetsrelatedtoformerownership" xlink:label="element1539" />
        <label xlink:type="resource" xlink:label="label1539" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_Businesscombinationindemnificationassetsrelatedtoformerownership_en-US">Indemnification assets associated with business combinations</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1539" xlink:to="label1539" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_GrindaixGmbhMember" xlink:label="element1540" />
        <label xlink:type="resource" xlink:label="label1540" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_GrindaixGmbhMember_en-US">Grindaix GmbH [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1540" xlink:to="label1540" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_GrindaixGmbhMember" xlink:label="element1541" />
        <label xlink:type="resource" xlink:label="label1541" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_GrindaixGmbhMember_en-US">Acqusition of Grindaix-GmbH, a privately held, German-based, high-tech provider of coolant control and delivery systems.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1541" xlink:to="label1541" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MaximumAnnualCashDividendsRestrictionBasedOnCovenants" xlink:label="element1542" />
        <label xlink:type="resource" xlink:label="label1542" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_MaximumAnnualCashDividendsRestrictionBasedOnCovenants_en-US">Maximum annual cash dividends restriction based on covenants</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1542" xlink:to="label1542" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MaximumAnnualCashDividendsRestrictionBasedOnCovenants" xlink:label="element1543" />
        <label xlink:type="resource" xlink:label="label1543" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_MaximumAnnualCashDividendsRestrictionBasedOnCovenants_en-US">The amount of maximum cash dividends that can be paid annually per convenants.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1543" xlink:to="label1543" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_InitialConsolidatedNetDebtToConsolidatedEbitdaRatio" xlink:label="element1544" />
        <label xlink:type="resource" xlink:label="label1544" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_InitialConsolidatedNetDebtToConsolidatedEbitdaRatio_en-US">Initial consolidated net debt to consolidated EBITDA ratio</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1544" xlink:to="label1544" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_InitialConsolidatedNetDebtToConsolidatedEbitdaRatio" xlink:label="element1545" />
        <label xlink:type="resource" xlink:label="label1545" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_InitialConsolidatedNetDebtToConsolidatedEbitdaRatio_en-US">Company's initial consolidated net debt to consolidated adjusted EBITDA ratio range.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1545" xlink:to="label1545" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PercentageOfTermLoanPrincipalAmortizationYearOneAndTwo" xlink:label="element1546" />
        <label xlink:type="resource" xlink:label="label1546" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_PercentageOfTermLoanPrincipalAmortizationYearOneAndTwo_en-US">Percentage of term loan principal amortization year one and two</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1546" xlink:to="label1546" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_PercentageOfTermLoanPrincipalAmortizationYearOneAndTwo" xlink:label="element1547" />
        <label xlink:type="resource" xlink:label="label1547" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_PercentageOfTermLoanPrincipalAmortizationYearOneAndTwo_en-US">The percentage of term loans quarterly principal amortization during their respective five-year maturities, for year one and two.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1547" xlink:to="label1547" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DefinedContributionPlanEmployerNonElectiveNondiscretionaryContributionsPercent" xlink:label="element1548" />
        <label xlink:type="resource" xlink:label="label1548" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_DefinedContributionPlanEmployerNonElectiveNondiscretionaryContributionsPercent_en-US">Defined contribution plan employer non-elective nondiscretionary contributions percent</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1548" xlink:to="label1548" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_DefinedContributionPlanEmployerNonElectiveNondiscretionaryContributionsPercent" xlink:label="element1549" />
        <label xlink:type="resource" xlink:label="label1549" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_DefinedContributionPlanEmployerNonElectiveNondiscretionaryContributionsPercent_en-US">Nonelective contributions funds the entity choose to direct toward their eligible workers defined contribution plan if employees make their own contributions, after employees have completed one year of service.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1549" xlink:to="label1549" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_EffectOfTaxRateChange" xlink:label="element1550" />
        <label xlink:type="resource" xlink:label="label1550" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_EffectOfTaxRateChange_en-US">Effect Of Tax Rate Change</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1550" xlink:to="label1550" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_EffectOfTaxRateChange" xlink:label="element1551" />
        <label xlink:type="resource" xlink:label="label1551" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_EffectOfTaxRateChange_en-US">Effect on EPS of tax rate change in current period.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1551" xlink:to="label1551" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_NetherlandsAndSpainMember" xlink:label="element1552" />
        <label xlink:type="resource" xlink:label="label1552" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_NetherlandsAndSpainMember_en-US">Netherlands and Spain [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1552" xlink:to="label1552" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TwentyTwentyOneAcquisitionMember" xlink:label="element1553" />
        <label xlink:type="resource" xlink:label="label1553" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_TwentyTwentyOneAcquisitionMember_en-US">Twenty Twenty One Acquisition [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1553" xlink:to="label1553" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TwentyTwentyOneAcquisitionMember" xlink:label="element1554" />
        <label xlink:type="resource" xlink:label="label1554" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_TwentyTwentyOneAcquisitionMember_en-US">2021 Acquisitions [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1554" xlink:to="label1554" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TwentyTwentyOneAcquisitionMember" xlink:label="element1555" />
        <label xlink:type="resource" xlink:label="label1555" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_TwentyTwentyOneAcquisitionMember_en-US">Twenty Twenty One Acquisition.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1555" xlink:to="label1555" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_FacilitiesVehiclesAndMachineryAndEquipmentMember" xlink:label="element1556" />
        <label xlink:type="resource" xlink:label="label1556" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_FacilitiesVehiclesAndMachineryAndEquipmentMember_en-US">Facilities vehicles and machinery and equipment [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1556" xlink:to="label1556" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_FacilitiesVehiclesAndMachineryAndEquipmentMember" xlink:label="element1557" />
        <label xlink:type="resource" xlink:label="label1557" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_FacilitiesVehiclesAndMachineryAndEquipmentMember_en-US">Operating leases for certain facilities, vehicles and machinery and equipment.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1557" xlink:to="label1557" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BrazilianIndirectTaxesMember" xlink:label="element1558" />
        <label xlink:type="resource" xlink:label="label1558" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_BrazilianIndirectTaxesMember_en-US">Brazilian Indirect Taxes [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1558" xlink:to="label1558" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BrazilianIndirectTaxesMember" xlink:label="element1559" />
        <label xlink:type="resource" xlink:label="label1559" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_BrazilianIndirectTaxesMember_en-US">Legal claim in regards to certain Brazilian non-income (indirect) taxes.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1559" xlink:to="label1559" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_FederalIncomeTaxExpenseForeign" xlink:label="element1560" />
        <label xlink:type="resource" xlink:label="label1560" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_FederalIncomeTaxExpenseForeign_en-US">Fededral income tax expense foreign</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1560" xlink:to="label1560" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_FederalIncomeTaxExpenseForeign" xlink:label="element1561" />
        <label xlink:type="resource" xlink:label="label1561" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_FederalIncomeTaxExpenseForeign_en-US">The amount of federal income tax expense payable to non-domestic authorities.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1561" xlink:to="label1561" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ChemicalMaskantsProductLineMember" xlink:label="element1562" />
        <label xlink:type="resource" xlink:label="label1562" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ChemicalMaskantsProductLineMember_en-US">Chemical maskants product line [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1562" xlink:to="label1562" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ChemicalMaskantsProductLineMember" xlink:label="element1563" />
        <label xlink:type="resource" xlink:label="label1563" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ChemicalMaskantsProductLineMember_en-US">2021 acquisition Chemical maskants product line.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1563" xlink:to="label1563" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_FairValueStepUpOfInventorySold" xlink:label="element1564" />
        <label xlink:type="resource" xlink:label="label1564" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_FairValueStepUpOfInventorySold_en-US">Fair value step up of acquired inventory sold</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1564" xlink:to="label1564" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_FairValueStepUpOfInventorySold" xlink:label="element1565" />
        <label xlink:type="resource" xlink:label="label1565" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_FairValueStepUpOfInventorySold_en-US">Fair value step up of inventory sold relates to expenses associated with selling inventory from acquired businesses which was adjusted to fair value as part of purchase accounting.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1565" xlink:to="label1565" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_FairValueStepUpOfInventorySold" xlink:label="element1566" />
        <label xlink:type="resource" xlink:label="label1566" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="Negated_kwr_FairValueStepUpOfInventorySold_en-US">Fair value step up of acquired inventory sold</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1566" xlink:to="label1566" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LargestCustomerMember" xlink:label="element1567" />
        <label xlink:type="resource" xlink:label="label1567" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_LargestCustomerMember_en-US">Largest customer [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1567" xlink:to="label1567" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LargestCustomerMember" xlink:label="element1568" />
        <label xlink:type="resource" xlink:label="label1568" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_LargestCustomerMember_en-US">Reflects the percentage that revenues in the period from the entity's largest customer is to net revenues.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1568" xlink:to="label1568" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TaxSettlementFinalAmountDueToTaxAuthoroties" xlink:label="element1569" />
        <label xlink:type="resource" xlink:label="label1569" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_TaxSettlementFinalAmountDueToTaxAuthoroties_en-US">Tax settlement final amount due to tax authorities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1569" xlink:to="label1569" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TaxSettlementFinalAmountDueToTaxAuthoroties" xlink:label="element1570" />
        <label xlink:type="resource" xlink:label="label1570" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_TaxSettlementFinalAmountDueToTaxAuthoroties_en-US">Tax settlement final amount due to tax authorities</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1570" xlink:to="label1570" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AssetsRelatedToSealingAndImpregnationOfMetalCastingsMember" xlink:label="element1571" />
        <label xlink:type="resource" xlink:label="label1571" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_AssetsRelatedToSealingAndImpregnationOfMetalCastingsMember_en-US">Assets Related To Sealing And Impregnation Of Metal Castings [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1571" xlink:to="label1571" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AssetsRelatedToSealingAndImpregnationOfMetalCastingsMember" xlink:label="element1572" />
        <label xlink:type="resource" xlink:label="label1572" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_AssetsRelatedToSealingAndImpregnationOfMetalCastingsMember_en-US">Assets Related To Sealing And Impregnation Of Metal Castings</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1572" xlink:to="label1572" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BaronIndustriesMember" xlink:label="element1573" />
        <label xlink:type="resource" xlink:label="label1573" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_BaronIndustriesMember_en-US">Baron Industries [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1573" xlink:to="label1573" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BaronIndustriesMember" xlink:label="element1574" />
        <label xlink:type="resource" xlink:label="label1574" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_BaronIndustriesMember_en-US">Baron Industries</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1574" xlink:to="label1574" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AssetsRelatedToHydraulicFluidsCoolantsCleanersAndRustPreventativeOilsMember" xlink:label="element1575" />
        <label xlink:type="resource" xlink:label="label1575" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_AssetsRelatedToHydraulicFluidsCoolantsCleanersAndRustPreventativeOilsMember_en-US">Assets Related to Hydraulic fluids, Coolants, Cleaners, and Rust Preventative oils [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1575" xlink:to="label1575" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AssetsRelatedToHydraulicFluidsCoolantsCleanersAndRustPreventativeOilsMember" xlink:label="element1576" />
        <label xlink:type="resource" xlink:label="label1576" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_AssetsRelatedToHydraulicFluidsCoolantsCleanersAndRustPreventativeOilsMember_en-US">Assets Related to Hydraulic fluids, Coolants, Cleaners, and Rust Preventative oils</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1576" xlink:to="label1576" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets" xlink:label="element1577" />
        <label xlink:type="resource" xlink:label="label1577" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets_en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Assets</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1577" xlink:to="label1577" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets" xlink:label="element1578" />
        <label xlink:type="resource" xlink:label="label1578" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets_en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Assets</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1578" xlink:to="label1578" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets" xlink:label="element1579" />
        <label xlink:type="resource" xlink:label="label1579" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets_en-US">Other assets acquired net of liabilities assumed</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1579" xlink:to="label1579" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AssetsForChemicalMaskantsMember" xlink:label="element1580" />
        <label xlink:type="resource" xlink:label="label1580" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_AssetsForChemicalMaskantsMember_en-US">Assets For Chemical Maskants [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1580" xlink:to="label1580" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AssetsForChemicalMaskantsMember" xlink:label="element1581" />
        <label xlink:type="resource" xlink:label="label1581" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_AssetsForChemicalMaskantsMember_en-US">Assets For Chemical Maskants</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1581" xlink:to="label1581" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ScheduleOfMonteCarloOptionPricingModelAndTheAssumptionsTextBlock" xlink:label="element1582" />
        <label xlink:type="resource" xlink:label="label1582" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_ScheduleOfMonteCarloOptionPricingModelAndTheAssumptionsTextBlock_en-US">Schedule of Monte Carlo option pricing model and the assumptions [Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1582" xlink:to="label1582" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ScheduleOfMonteCarloOptionPricingModelAndTheAssumptionsTextBlock" xlink:label="element1583" />
        <label xlink:type="resource" xlink:label="label1583" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_ScheduleOfMonteCarloOptionPricingModelAndTheAssumptionsTextBlock_en-US">Schedule of Monte Carlo option pricing model and the assumptions</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1583" xlink:to="label1583" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TaxAttributesOfTheAcquisitionMember" xlink:label="element1584" />
        <label xlink:type="resource" xlink:label="label1584" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_TaxAttributesOfTheAcquisitionMember_en-US">Tax attributes of the acquisition [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1584" xlink:to="label1584" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TaxAttributesOfTheAcquisitionMember" xlink:label="element1585" />
        <label xlink:type="resource" xlink:label="label1585" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_kwr_TaxAttributesOfTheAcquisitionMember_en-US">Tax attributes of the acquisition</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1585" xlink:to="label1585" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_HyperInflationaryEconomiesPolicyTextBlock" xlink:label="element1586" />
        <label xlink:type="resource" xlink:label="label1586" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_HyperInflationaryEconomiesPolicyTextBlock_en-US">Hyper-inflationary economies [Policy Text Block]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1586" xlink:to="label1586" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_HyperInflationaryEconomiesPolicyTextBlock" xlink:label="element1587" />
        <label xlink:type="resource" xlink:label="label1587" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_HyperInflationaryEconomiesPolicyTextBlock_en-US">Hyper-inflationary economies policy.</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1587" xlink:to="label1587" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_LongTermIncentivePlanLtipMember" xlink:label="element1588" />
        <label xlink:type="resource" xlink:label="label1588" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_LongTermIncentivePlanLtipMember_en-US">Long-term incentive plan LTIP [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1588" xlink:to="label1588" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_SupplementalCashFlowInformationRelatedToLeasesAbstract" xlink:label="element1589" />
        <label xlink:type="resource" xlink:label="label1589" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_SupplementalCashFlowInformationRelatedToLeasesAbstract_en-US">Supplemental cash flow information related to leases</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1589" xlink:to="label1589" />
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        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpectedNumberOfFullyVestedSharesIssuedAsOfSettlementDateOfAwards" xlink:label="element1591" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1591" xlink:to="label1591" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ExpectedNumberOfFullyVestedSharesIssuedAsOfSettlementDateOfAwards" xlink:label="element1592" />
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        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AmendedRevolverMember" xlink:label="element1593" />
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        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AmendedRevolverMember" xlink:label="element1594" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1594" xlink:to="label1594" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AmendedUsTermLoanMember" xlink:label="element1595" />
        <label xlink:type="resource" xlink:label="label1595" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_AmendedUsTermLoanMember_en-US">Amended U.S. Term Loan [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1595" xlink:to="label1595" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AmendedUsTermLoanMember" xlink:label="element1596" />
        <label xlink:type="resource" xlink:label="label1596" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_AmendedUsTermLoanMember_en-US">Amended U.S. Term Loan</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1596" xlink:to="label1596" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AmendedEuroTermLoanMember" xlink:label="element1597" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1597" xlink:to="label1597" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AmendedEuroTermLoanMember" xlink:label="element1598" />
        <label xlink:type="resource" xlink:label="label1598" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_AmendedEuroTermLoanMember_en-US">Amended EURO Term Loan</label>
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        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AmendedCreditFacilityMember" xlink:label="element1599" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1599" xlink:to="label1599" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AmendedCreditFacilityMember" xlink:label="element1600" />
        <label xlink:type="resource" xlink:label="label1600" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_AmendedCreditFacilityMember_en-US">Amended Credit Facility</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1600" xlink:to="label1600" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CreditFaclityAsPercentageOfConsolidatedEbitda" xlink:label="element1601" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1601" xlink:to="label1601" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_CreditFaclityAsPercentageOfConsolidatedEbitda" xlink:label="element1602" />
        <label xlink:type="resource" xlink:label="label1602" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_CreditFaclityAsPercentageOfConsolidatedEbitda_en-US">Credit faclity as percentage of consolidated EBITDA</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1602" xlink:to="label1602" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TermSofrLoansMember" xlink:label="element1603" />
        <label xlink:type="resource" xlink:label="label1603" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_TermSofrLoansMember_en-US">Term SOFR loans [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1603" xlink:to="label1603" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_TermSofrLoansMember" xlink:label="element1604" />
        <label xlink:type="resource" xlink:label="label1604" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_TermSofrLoansMember_en-US">Term SOFR loans</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1604" xlink:to="label1604" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BaseRateLoansRateMember" xlink:label="element1605" />
        <label xlink:type="resource" xlink:label="label1605" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_BaseRateLoansRateMember_en-US">Base rate loans rate [Member]</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1605" xlink:to="label1605" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BaseRateLoansRateMember" xlink:label="element1606" />
        <label xlink:type="resource" xlink:label="label1606" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_BaseRateLoansRateMember_en-US">Base rate loans rate</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1606" xlink:to="label1606" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AlternativeCurrencyTermRatePlusTheApplicableRateMember" xlink:label="element1607" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1607" xlink:to="label1607" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_AlternativeCurrencyTermRatePlusTheApplicableRateMember" xlink:label="element1608" />
        <label xlink:type="resource" xlink:label="label1608" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_AlternativeCurrencyTermRatePlusTheApplicableRateMember_en-US">Alternative currency term rate plus the applicable rate</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1608" xlink:to="label1608" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_InterestRateAdjustmentPercentage" xlink:label="element1609" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1609" xlink:to="label1609" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_InterestRateAdjustmentPercentage" xlink:label="element1610" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1610" xlink:to="label1610" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MaximumAmountOfDividendsAndShareRepurchasesUnderCovenant" xlink:label="element1611" />
        <label xlink:type="resource" xlink:label="label1611" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_kwr_MaximumAmountOfDividendsAndShareRepurchasesUnderCovenant_en-US">Maximum amount of dividends and share repurchases under covenant</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1611" xlink:to="label1611" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MaximumAmountOfDividendsAndShareRepurchasesUnderCovenant" xlink:label="element1612" />
        <label xlink:type="resource" xlink:label="label1612" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_MaximumAmountOfDividendsAndShareRepurchasesUnderCovenant_en-US">Maximum amount of dividends and share repurchases under covenant</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1612" xlink:to="label1612" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ConsolidatedNetLeverageRatio" xlink:label="element1613" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1613" xlink:to="label1613" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_ConsolidatedNetLeverageRatio" xlink:label="element1614" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1614" xlink:to="label1614" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MaximumIncreaseInBorrowingCapacity" xlink:label="element1615" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1615" xlink:to="label1615" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MaximumIncreaseInBorrowingCapacity" xlink:label="element1616" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1616" xlink:to="label1616" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MaximumConsolidatedNetLeverageRatioQuarterlyBasis" xlink:label="element1617" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1617" xlink:to="label1617" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_MaximumConsolidatedNetLeverageRatioQuarterlyBasis" xlink:label="element1618" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1618" xlink:to="label1618" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OriginalCreditFacilityAndTheAmendedCreditFacilityMember" xlink:label="element1619" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1619" xlink:to="label1619" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_OriginalCreditFacilityAndTheAmendedCreditFacilityMember" xlink:label="element1620" />
        <label xlink:type="resource" xlink:label="label1620" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_kwr_OriginalCreditFacilityAndTheAmendedCreditFacilityMember_en-US">Original Credit Facility and the Amended Credit Facility</label>
        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1620" xlink:to="label1620" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessProvidingPicklingInhibitorTechnologiesMember" xlink:label="element1621" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1621" xlink:to="label1621" />
        <loc xlink:type="locator" xlink:href="kwr-20220630.xsd#kwr_BusinessProvidingPicklingInhibitorTechnologiesMember" xlink:label="element1622" />
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        <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1622" xlink:to="label1622" />
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