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QUALITY ASSURANCE

EN1090 factory production control conformance certificate
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Welding Quality System Certificate
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ThecertificateisISO3834-2weldingqualitysystemcertification,bytheinternationalinspectiongroup(BV)issued.Certificateofapplication:steelstructureproducts.ThiscertificatemarkstheweldingqualitysystemofTong
Occupation, Health and Safety Management
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Thecertificateisanoccupationalhealthandsafetymanagementsystemcertificationcertificate,issuedbyFangyuanMarkCertificationGroup,thescopeofapplicationofthecertificateis:themanufacturingandsalesofMWlevelwindpowermainshafts,pipemoulds,forgingsandforgingblanks,electroslagremeltingingots,ironcastings,steelcastings,structuralparts,design,development,manufacturingandsalesofnon-standardnuclearpowerequipmentcomponents(post-processingequipment,experimentalequipmentandothernon-nucleargradeequipment).ThiscertificateindicatesthattheoccupationalhealthandsafetymanagementsystemofTongyuHeavyIndustryCo.,Ltd.conformstoGB/T45001-2020(idtISO45001:2018)standard,Itcanprovideproducts tomeettherequirementsoflawsandregulationsandcustomersatisfaction,andcontinuouslyimprovetheoccupationalhealthandsafetyperformance,andfurtherimprovethecompetitivenessoftheinternationalmarket.
Quality Management System Certification Certificate
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ThequalitymanagementsystemcertificationisissuedbyChinaQualityMarkCertificationGroup.Thescopeofapplicationofthecertificateis:themanufacturingandsalesofMWwindturbinemainshaft,pipemolds,forgingsandforgingblanks,ESRingots,ironcastings,steelcastings,andstructuralcomponents,aswellasthedesign,development,manufacturing,andsalesofnon-standardnuclearequipmentcomponents(post-processingequipment,experimentalequipment,andothernonnuclearlevel).ThiscertificatesignifiesthatthequalitymanagementsystemofTongyuHeavyIndustryCo.,Ltd.complieswiththerequirementsofGB/T19001-2016(idtISO9001:2015)standards,andcanprovideproductsthatmeetlegalandregulatoryrequirementsandcustomersatisfaction,therebyfurtherimprovingmarketcompetitiveness.
Environmental Management System Certification
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ThiscertificateisanenvironmentalmanagementsystemcertificationqualifiedbyChinaQualityMarkCertificationGroup,whichapplytomanufacturingandsalesofMainshaftforMWgradewindturbinegenerators,pipemoulds,forgingsandtheblanks,electric-slag-remeltingsteelingots,ironcasting,steelcastingsandstructuralcomponents;design,development,manufacturing,andsalesofnon-standardnuclearpowerequipmentcomponent(non-nucleargradeofpost-processingequipmentsexperimentalequipments,etc.)ThiscertificateindicatesthattheenvironmentalmanagementsystemofTongyuHeavyIndustryCo.,Ltd.fulfillstherequirementsofGB/T24001-2016.(idtISO14001:2015).TongyuHeavyIndustryCo.,Ltdcanprovideproductsthatmeetlegalrequirementsandcustomersatisfaction,aswellasundertakecorrespondingsocialresponsibilities,therebyfurtherimprovingmarketcompetitiveness.
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