Pressure pipe component manufacturing license
Ourcompanyhasobtainedthemanufacturinglicenseforspecialequipment(pressurepipecomponents)sinceDecember12,2011,andisbasedonthe"Rulesforthemanufactureofpressurepipecomponents","Basicrequirementsforthemanu
EN1090 EU steel structure certification
ThecertificateisanEUsteelstructurecertificationcertificateissuedbyBureauVeritas(BV)andawardedthe“CE”approvalmarkofTongyuHeavyIndustryCo.,Ltd.Afterobtainingthecertificate,ourcompanycanexporttotheEUmark
ASME nuclear grade MO certificate
TongyuHeavyIndustryCo.,Ltd.establishedASMENuclearPowerProductManufacturingQualityAssuranceSystembasedonASMENQA-1andASMEVolumeIIINCA.ThecertificateisASMEMOMaterialOrganizationCertificateissuedbyAmerica
Arm forgings manufacturing license
ThiscertificateisaforgedarmforgingmanufacturinglicenseissuedbyMANDiesel&Turbo.Thescopeofapplicationofthecertificateis:S34MnV,alltypesofarticulatedarmforgingsoftype98andbelow.
