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268 supplier profiles · 268 certificate records

Profiles are organized by the site linked to the certificate records. One company may have multiple profiles. Records are marked Active by the source; the last sync time is unavailable. Confirm current status and supply capability before purchasing.

Only profiles and certificate records matching your filters are shown. Profile details are not limited by these filters.

  • Jianhu County Hongda Valve & Pipe Co., Ltd.

    Yancheng · Jiangsu Province · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Couplings

    Certification standards: API-5CT

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 5CT-2550API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Couplings

  • Jianhu Yasheng Machinery Co., Ltd.

    Yancheng · Jiangsu · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Pup Joints

    Certification standards: API-5CT

    View detailsContact supplier
    View 1 related certificate record
    • 5CT-2252API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints

  • JiLin PengDa Petroleum Machine Co., Ltd.

    Changchun · Jilin · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Pup Joints

    Certification standards: API-5CT

    View detailsContact supplier
    View 1 related certificate record
    • 5CT-2107API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints

  • Jilin Tianqi Petroleum Component Co., Ltd.

    Da'an, Baicheng · Jilin · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Pup Joints; Casing or Tubing Couplings

    Certification standards: API-5CT

    View detailsContact supplier
    View 1 related certificate record
    • 5CT-2261API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints; Casing or Tubing Couplings

  • Jinghong Oil Drilling & Production Engineering Technology Co., Ltd.

    Hengshui City · Hebei Province · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Pup Joints

    Certification standards: API-5CT

    View detailsContact supplier
    View 1 related certificate record
    • 5CT-1972API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints

  • Jingjiang Special Steel Co., Ltd.

    Taizhou · Jiangsu · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Seamless Casing or Tubing (Plain End); Seamless Casing or Tubing (Threaded and Coupled); Coupling Stock or Accessory Material; Casing or Tubing Pup Joints; Casing or Tubing Couplings; Processed Casing…

    Show full text

    Seamless Casing or Tubing (Plain End); Seamless Casing or Tubing (Threaded and Coupled); Coupling Stock or Accessory Material; Casing or Tubing Pup Joints; Casing or Tubing Couplings; Processed Casing, Tubing, Coupling Stock, or Accessory Material (Plain End); Processed Casing or Tubing (Threaded and Coupled); Processed Casing or Tubing Pup Joints

    Certification standards: API-5CT

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 5CT-2026API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Seamless Casing or Tubing (Plain End); Seamless Casing or Tubing (Threaded and Coupled); Coupling Stock or Accessory Material; Casing or Tubing Pup Joints; Casing or Tubing Couplings; Processed Casing…

      Show full text

      Seamless Casing or Tubing (Plain End); Seamless Casing or Tubing (Threaded and Coupled); Coupling Stock or Accessory Material; Casing or Tubing Pup Joints; Casing or Tubing Couplings; Processed Casing, Tubing, Coupling Stock, or Accessory Material (Plain End); Processed Casing or Tubing (Threaded and Coupled); Processed Casing or Tubing Pup Joints

  • Juyi Steelpipe Co., Ltd.

    Zhaoqing · Guangdong · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    EW Casing or Tubing (Plain End)

    Certification standards: API-5CT

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 5CT-0964API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      EW Casing or Tubing (Plain End)

  • Kao Hsing Chang Iron & Steel Corporation/Pintung Branch

    Chinese registered name: 高興昌鋼鐵股份有限公司屏東分公司

    Taiwan GUI 84706656 · Parent GUI 75466009

    Fang-Liao Hsiang · Pintung Hsien · Taiwan, Republic Of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    EW Casing or Tubing (Plain End)

    Certification standards: API-5CT

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 5CT-0874API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      EW Casing or Tubing (Plain End)

  • Karamay City Jinxin Technology Co., Ltd.

    Karamay · Xinjiang · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Pup Joints

    Certification standards: API-5CT

    View detailsContact supplier
    View 1 related certificate record
    • 5CT-2303API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints

  • Liaohe Thermal Recovery Machinery Branch of CNPC Bohai Equipment Manufacturing Co., Ltd.

    Panjin City · Liaoning Province · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Pup Joints

    Certification standards: API-5CT

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 5CT-0779API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints

  • Liaoning Dongyu Oil Tubular Goods Company, Ltd.

    Panjin City · Liaoning · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Pup Joints; Casing or Tubing Couplings

    Certification standards: API-5CT

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 5CT-0580API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints; Casing or Tubing Couplings

  • Liaoning Shenyu Oil Pipe Manufacture Co., Ltd.

    Panjin City · Liaoning · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Pup Joints; Casing or Tubing Couplings

    Certification standards: API-5CT

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 5CT-0812API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints; Casing or Tubing Couplings

  • Linyi Jinzhengyang Seamless Steel Pipe Co., Ltd.

    Linyi · Shandong · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Seamless Casing or Tubing (Plain End)

    Certification standards: API-5CT

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 5CT-1492API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Seamless Casing or Tubing (Plain End)

  • Linzhou Baorui Petroleum Special Pipe Co., Ltd.

    Linzhou City · Henan Province · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Pup Joints

    Certification standards: API-5CT

    View detailsContact supplier
    View 1 related certificate record
    • 5CT-2467API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints

  • Linzhou Fengbao Pipe Industry Co., Ltd.

    Linzhou City · Henan Province · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Seamless Casing or Tubing (Plain End); Seamless Casing or Tubing (Threaded and Coupled); Coupling Stock or Accessory Material; Casing or Tubing Pup Joints; Casing or Tubing Couplings; Processed Casing…

    Show full text

    Seamless Casing or Tubing (Plain End); Seamless Casing or Tubing (Threaded and Coupled); Coupling Stock or Accessory Material; Casing or Tubing Pup Joints; Casing or Tubing Couplings; Processed Casing, Tubing, Coupling Stock, or Accessory Material (Plain End); Processed Casing or Tubing (Threaded and Coupled); Processed Casing or Tubing Pup Joints

    Certification standards: API-5CT

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 5CT-1043API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Seamless Casing or Tubing (Plain End); Seamless Casing or Tubing (Threaded and Coupled); Coupling Stock or Accessory Material; Casing or Tubing Pup Joints; Casing or Tubing Couplings; Processed Casing…

      Show full text

      Seamless Casing or Tubing (Plain End); Seamless Casing or Tubing (Threaded and Coupled); Coupling Stock or Accessory Material; Casing or Tubing Pup Joints; Casing or Tubing Couplings; Processed Casing, Tubing, Coupling Stock, or Accessory Material (Plain End); Processed Casing or Tubing (Threaded and Coupled); Processed Casing or Tubing Pup Joints

  • LUKANG BRANCH OF PIPE & TUBE DEPARTMENT, CHUNG HUNG STEEL CORPORATION

    Chinese registered name: 中鴻鋼鐵股份有限公司

    Taiwan GUI 07838854

    Lukang Township · Changhua County · Taiwan, Republic Of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    EW Casing or Tubing (Plain End)

    Certification standards: API-5CT

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 5CT-1723API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      EW Casing or Tubing (Plain End)

  • Luntai Longxing Drilling & Recovery Fittings Repair Co., Ltd.

    Luntai · Xinjiang · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Couplings

    Certification standards: API-5CT

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 5CT-1689API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Couplings

  • Mengcun Hui Autonomous County Guan Qun Pipe Industry Co., Ltd

    Cangzhou · Hebei · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Pup Joints

    Certification standards: API-5CT

    View detailsContact supplier
    View 1 related certificate record
    • 5CT-2527API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints

  • Nantong Yongda Pipe Industry Co., Ltd.

    Nantong · Jiangsu · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Couplings; Processed Casing, Tubing, Coupling Stock, or Accessory Material (Plain End); Processed Casing or Tubing (Threaded and Coupled); Processed Casing or Tubing Pup Joints

    Certification standards: API-5CT

    View detailsContact supplier
    View 1 related certificate record
    • 5CT-1098API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Couplings; Processed Casing, Tubing, Coupling Stock, or Accessory Material (Plain End); Processed Casing or Tubing (Threaded and Coupled); Processed Casing or Tubing Pup Joints

  • Nine Ring Machinery Share Holding Co., Ltd.

    Daqing · Heilongjiang · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Processed Casing or Tubing (Threaded and Coupled)

    Certification standards: API-5CT

    View detailsContact supplier
    View 1 related certificate record
    • 5CT-2490API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Processed Casing or Tubing (Threaded and Coupled)

  • Nine Ring Machinery Share Holding Co., Ltd.

    Daqing · Heilongjiang · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Couplings

    Certification standards: API-5CT

    View detailsContact supplier
    View 1 related certificate record
    • 5CT-1973API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Couplings

  • North China Petroleum Steel Pipe Co., Ltd. Yangzhou Subsidiary Company

    Yang Zhou · Jiangsu · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    EW Casing or Tubing (Plain End)

    Certification standards: API-5CT

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 5CT-0819API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      EW Casing or Tubing (Plain End)

  • Panjin Liaoyou Golden Ring Energy Equipment Manufacturing Co., Ltd.

    Panjin · Liaoning · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Pup Joints

    Certification standards: API-5CT

    View detailsContact supplier
    View 1 related certificate record
    • 5CT-2569API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints

  • Panjin Sanjie Petroleum Equipment Co., Ltd.

    Dawa District, Panjin · Liaoning · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Pup Joints

    Certification standards: API-5CT

    View detailsContact supplier
    View 1 related certificate record
    • 5CT-2504API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints

  • Petrotex Oil & Gas Equipment Limited

    Nantong City · Jiangsu Province · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing or Tubing Pup Joints; Casing or Tubing Couplings

    Certification standards: API-5CT

    View detailsContact supplier
    View 1 related certificate record
    • 5CT-2056API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints; Casing or Tubing Couplings

OFMP organizes public certificate records and is not API or a certifying body. Before purchasing, check the listed site, product scope and actual supply capability. Active members can view available contact details in supplier profiles.

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