OFMP

API 5B casing, tubing and line pipe threads suppliers

China supplier profiles organized by API 5B certificate records. Review certificate numbers, source status and product scope, then contact suppliers for a quote.

These supplier profiles list API 5B (Casing, tubing and line pipe threads) license records that the source marks Active. OFMP is not API and does not certify, audit or endorse suppliers; confirm the certificate number, product scope and current status on the API Composite List before purchasing.

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149 supplier profiles · 149 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.

  • Tonghua City Qianjin Petro-Mechanical Co., Ltd.

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0133API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • TPCO Yuantong Pipe and Tube Corporation Limited

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

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    View 1 related certificate record
    • 5B-0537API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Vallourec Tianda (Anhui) Co., Ltd. Changzhou Branch

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0626API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Vallourec Tianda (Anhui) Co., Ltd./Shanghai Road Threading Mill Facility

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0612API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • VELESTO Oilfield Services (Tianjin) Co., Limited

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0128API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Weida Petroleum Equipment Co., Ltd.

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

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    View 1 related certificate record
    • 5B-0302API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • WUXI BEILAI TUBE CO., LTD.

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0633API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Wuxi Chuangwei Petroleum Equipment Co., Ltd.

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0632API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Xi'an OCTG Branch of CNPC Baoji Petroleum Pipe Industry Co., Ltd.

    Xi'an · Shaanxi · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0529API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Xinjiang Defeng Yisheng Petroleum Anti-corrosion Engineering 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 & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0305API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Xinjiang Huanzesheng Petroleum Equipment Co. LTD

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0323API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Xinjiang Longhigh Energy Technology Co., Ltd.

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0224API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Xinjiang Talin Investment (Group) Co., Ltd./Talin Petroleum Machinery Plant

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0246API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Xinjiang Tian Cheng Xi Yu Steel Pipe Manufacture Co., LTD.

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0556API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Yan'an JiaSheng Petroleum Machinery Co., Ltd.

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0712API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Yan'an Shoushan Mechanical Production Co., Ltd.

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0455API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Yangzhou Lontrin Energy Equipment Co., Ltd

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

    Products and scope listed on the certificates

    Line Pipe Threads; Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0671API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Line Pipe Threads; Casing & Tubing Threads

  • Yangzhou Right Petroleum Machinery Co., Ltd.

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0621API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Yantai Fuluo Metalwork Co. Ltd.

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0658API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Yantai Lubao Steel Pipe Co., Ltd./PQF Facility

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0583API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Zibo Freet Thermal Tech Co., Ltd.

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0686API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Zibo Hongyang Petroleum Equipment Group Co., Ltd./Tubing Facility

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0432API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • Ziyang Petroleum Steel Pipe Co., Ltd.

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0093API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

  • ZYZJ Petroleum Equipment Co., Ltd.

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

    Products and scope listed on the certificates

    Casing & Tubing Threads

    Certification standards: API-5B

    View details
    View 1 related certificate record
    • 5B-0425API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

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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