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Search by product, company, standard and location. Review certificate records, then contact suppliers for a quote.

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169 supplier profiles · 169 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.

  • Chongqing Yinhe Petrochemical Machinery Manufacturing Co., Ltd.

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

    Products and scope listed on the certificates

    Kelly Valves

    Certification standards: API-7-1

    Certificate dates need review
    • 7-1-1521: The listed expiration date is past, while the source says Active. Verify the current status.
    View detailsContact supplier
    View 1 related certificate record
    • 7-1-1521API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Kelly Valves

  • CNPC GWDC Drilling Tools Company

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

    Products and scope listed on the certificates

    Drill Stem Subs

    Certification standards: API-7-1

    View detailsContact supplier
    View 1 related certificate record
    • 7-1-1740API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs

  • Dalian Ruiheng Machinery Manufacturing Co., Ltd

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

    Products and scope listed on the certificates

    Drill Stem Subs

    Certification standards: API-7-1

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 7-1-0825API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs

  • Daqing City TianDeZhong Petroleum Science and Technology Limited Company

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

    Products and scope listed on the certificates

    Drill Stem Subs

    Certification standards: API-7-1

    View detailsContact supplier
    View 1 related certificate record
    • 7-1-1808API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs

  • Daqing Tianrui Machinery Manufacture Co., Ltd

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

    Products and scope listed on the certificates

    Fixed Cutter Bits

    Certification standards: API-7-1

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 7-1-1004API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Fixed Cutter Bits

  • Deyang Deruibao New Materials Co., Ltd.

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

    Products and scope listed on the certificates

    Kelly Valves

    Certification standards: API-7-1

    View detailsContact supplier
    View 1 related certificate record
    • 7-1-1830API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Kelly Valves

  • Dezhou Horizon Oil Tools Co., Ltd

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

    Products and scope listed on the certificates

    Drill Stem Subs

    Certification standards: API-7-1

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 7-1-1411API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs

  • Dezhou Longke Petroleum Equipment Co., Ltd

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

    Products and scope listed on the certificates

    Drill Stem Subs

    Certification standards: API-7-1

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 7-1-1633API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs

  • Dezhou United Petroleum Technology Corp.

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

    Products and scope listed on the certificates

    Drill Collars; Fixed Cutter Bits

    Certification standards: API-7-1

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 7-1-1113API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Collars; Fixed Cutter Bits

  • Dongying Lianfeng Petroleum Machinery Co., Ltd

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

    Products and scope listed on the certificates

    Drill Stem Subs

    Certification standards: API-7-1

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 7-1-1659API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs

  • Dongying Weite Petroleum Equipment Co., Ltd.

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

    Products and scope listed on the certificates

    Kelly Valves; Drill Stem Subs

    Certification standards: API-7-1

    Certificate dates need review
    • 7-1-1558: The listed expiration date is past, while the source says Active. Verify the current status.
    View detailsContact supplier
    View 1 related certificate record
    • 7-1-1558API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Kelly Valves; Drill Stem Subs

  • DP-Master Manufacturing Co., Ltd.

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

    Products and scope listed on the certificates

    Heavy Weight Drill Pipe

    Certification standards: API-7-1

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 7-1-0671API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Heavy Weight Drill Pipe

  • Drilling Technology Research Institute of Sinopec Oilfield Service Shengli Corporation

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

    Products and scope listed on the certificates

    Fixed Cutter Bits

    Certification standards: API-7-1

    View detailsContact supplier
    View 1 related certificate record
    • 7-1-0383API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Fixed Cutter Bits

  • Found Petroleum Equipment Co., Ltd.

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

    Products and scope listed on the certificates

    Kellys; Drill Stem Subs; Drill Collars; Heavy Weight Drill Pipe

    Certification standards: API-7-1

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 7-1-1784API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Kellys; Drill Stem Subs; Drill Collars; Heavy Weight Drill Pipe

  • Funing County Petroleum Machinery Co., Ltd.

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

    Products and scope listed on the certificates

    Kelly Valves

    Certification standards: API-7-1

    View detailsContact supplier
    View 1 related certificate record
    • 7-1-1713API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Kelly Valves

  • Future Petroleum Equipment (Liaoning) Co., Ltd

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

    Products and scope listed on the certificates

    Drill Stem Subs

    Certification standards: API-7-1

    View detailsContact supplier
    View 1 related certificate record
    • 7-1-1692API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs

  • Guanghan Hongcheng Petroleum Tools Co., Ltd.

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

    Products and scope listed on the certificates

    Kelly Valves; Drill Stem Subs

    Certification standards: API-7-1

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 7-1-1742API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Kelly Valves; Drill Stem Subs

  • Guanghan Huayou Extraction Equipment Manufacturing Co., Ltd.

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

    Products and scope listed on the certificates

    Stabilizers; Drill Stem Subs; Kelly Valves

    Certification standards: API-7-1

    View detailsContact supplier
    View 1 related certificate record
    • 7-1-1124API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Stabilizers; Drill Stem Subs; Kelly Valves

  • Guanghan Petroleum Well-Control Equipment Co., Ltd.

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

    Products and scope listed on the certificates

    Drill Stem Subs; Kelly Valves; Stabilizers

    Certification standards: API-7-1

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 7-1-0602API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs; Kelly Valves; Stabilizers

  • GuiZhou GaoFeng Petroleum Machinery Co., Ltd./Gui Yang Facility

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

    Products and scope listed on the certificates

    Drill Stem Subs; Stabilizers

    Certification standards: API-7-1

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 7-1-0328API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs; Stabilizers

  • Hailin Shinco Wear-Resistant Tool Co., Ltd.

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

    Products and scope listed on the certificates

    Drill Stem Subs

    Certification standards: API-7-1

    View detailsContact supplier
    View 1 related certificate record
    • 7-1-1843API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs

  • Haimingrun Co., Ltd.

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

    Products and scope listed on the certificates

    Fixed Cutter Bits

    Certification standards: API-7-1

    View detailsContact supplier
    View 1 related certificate record
    • 7-1-1720API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Fixed Cutter Bits

  • Hainan Leiyang Smart Manufacturing Co., Ltd.

    Chengmai County · Hainan Province · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Drill Stem Subs

    Certification standards: API-7-1

    Certificate dates need review
    • 7-1-1746: The listed expiration date is past, while the source says Active. Verify the current status.
    View detailsContact supplier
    View 1 related certificate record
    • 7-1-1746API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs

  • Hebei Longway Petroleum Equipment Co., Ltd.

    Jinzhou, Shijiazhuang City · Hebei · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Drill Stem Subs; Drill Collars; Heavy Weight Drill Pipe

    Certification standards: API-7-1

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 7-1-1769API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs; Drill Collars; Heavy Weight Drill Pipe

  • Hebei Ruishi Bits Manufacturing Co., Ltd.

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

    Products and scope listed on the certificates

    Roller Cone Bits; Fixed Cutter Bits

    Certification standards: API-7-1

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 7-1-0869API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Roller Cone Bits; Fixed Cutter Bits

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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