System Certification

  • API Specification Q1 Certificate

    API Specification Q1 Certificate

  • AS9100C and ISO 9001: 2008 Certificate

    AS9100C and ISO 9001: 2008 Certificate

  • TUV/TS 16949: 2009

    TUV/TS 16949: 2009

  • GB/T24001-2004/ISO 14001:2004 Certificate

    GB/T24001-2004/ISO 14001:2004 Certificate

  • GB/T28001-2011/ISO 18001:2007Certificate

    GB/T28001-2011/ISO 18001:2007Certificate

  • CCS Quality Management System Certificate

    CCS Quality Management System Certificate

Quality Certification

  • ABS Certificate of Manufacturing Assessment

    ABS Certificate of Manufacturing Assessment

  • BV Approval Certificate for Seamless Pipes

    BV Approval Certificate for Seamless Pipes

  • CCS Certificate for Boiler and Super -heater Pipes

    CCS Certificate for Boiler and Super -heater Pipes

  • DNV Approval of Manufacturer Certificate

    DNV Approval of Manufacturer Certificate

  • LR Certificate

    LR Certificate

  • ABS Certificate of Pipe Mills

    ABS Certificate of Pipe Mills

  • CCS Certificate for Seamless Steel Tube

    CCS Certificate for Seamless Steel Tube

  • CRCC Certificate

    CRCC Certificate

  • ABS Certificate of Pipe Mills

    CPR Certificate for EN10343:2009

  • API 5DP Certificate

    API 5DP Certificate

  • API 5L Certificate

    API 5L Certificate

  • JSRS Certificate of Approval

    JSRS Certificate of Approval

  • CPR Certificate for EN10210:2006

    CPR Certificate for EN10210:2006

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