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1,984 supplier profiles · 4,538 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.

  • Precedent Energy (Guanghan) Services Ltd.

    Guanghan · Sichuan · People's Republic of China
    Source status: Active4 certificate records

    Products and scope listed on the certificates

    Rigid Choke and Kill Lines; Well Control Chokes; Well Control Choke Actuators; Ring Gaskets; Blind and Test Flanges; Back Pressure Valves; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connecto…

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    Rigid Choke and Kill Lines; Well Control Chokes; Well Control Choke Actuators; Ring Gaskets; Blind and Test Flanges; Back Pressure Valves; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connectors; Casing and Tubing Heads; Pneumatic and Hydraulic Actuators; Check Valves; Gate, Ball, Plug Valves; Adapter Spools and Spacer Spools; Mandrel-Type Hangers

    Certification standards: API-16C; API-6A; ISO 9001:2015; API Spec Q1, 10th Edition

    View details
    View 4 certificate records
    • 16C-0368API-16C

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Rigid Choke and Kill Lines; Well Control Chokes; Well Control Choke Actuators

    • 6A-1406API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Ring Gaskets; Blind and Test Flanges; Back Pressure Valves; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connectors; Casing and Tubing Heads; Pneumatic and Hydraulic Actuators; Check Valves; G…

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      Ring Gaskets; Blind and Test Flanges; Back Pressure Valves; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connectors; Casing and Tubing Heads; Pneumatic and Hydraulic Actuators; Check Valves; Gate, Ball, Plug Valves; Adapter Spools and Spacer Spools; Mandrel-Type Hangers

    • ISO-1797ISO 9001:2015

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

    • Q1-1646API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • PrimeStar Energy Technology Co., Ltd.

    Tianjin · People's Republic of China
    Source status: Active3 certificate records

    Products and scope listed on the certificates

    Drill Stem Subs; Rotary Shouldered Connections Threads

    Certification standards: API-7-1; API-7-2; API Spec Q1, 10th Edition

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    View 3 certificate records
    • 7-1-1609API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs

    • 7-2-1029API-7-2

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Rotary Shouldered Connections Threads

    • Q1-4033API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Proweld and Coating Technologies (Tianjin) Co., Ltd

    Tianjin · People's Republic of China
    Source status: Active1 certificate record

    Products and scope listed on the certificates

    Rotary Shouldered Connections Threads

    Certification standards: API-7-2

    View details
    View 1 certificate record
    • 7-2-1149API-7-2

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Rotary Shouldered Connections Threads

  • Puyang City Huang Jin-Drilling Parts Processing Co., Ltd.

    Puyang · Henan · People's Republic of China
    Source status: Active2 certificate records

    Products and scope listed on the certificates

    Casing & Tubing Threads; Casing or Tubing Pup Joints; Casing or Tubing Couplings

    Certification standards: API-5B; API-5CT

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    View 2 certificate records
    • 5B-0463API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

    • 5CT-1217API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints; Casing or Tubing Couplings

  • Puyang Donghao Mechanical Electronic Co., Ltd.

    Puyang City · Henan Province · People's Republic of China
    Source status: Active1 certificate record

    Products and scope listed on the certificates

    Bridge Plugs; Packers

    Certification standards: API-11D1

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    View 1 certificate record
    • 11D1-0049API-11D1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Bridge Plugs; Packers

  • Puyang Dynamics of Mechanical Corporation

    Puyang · Henan · People's Republic of China
    Source status: Active2 certificate records

    Products and scope listed on the certificates

    Tees and Crosses

    Certification standards: API-6A; API Spec Q1, 10th Edition

    View details
    View 2 certificate records
    • 6A-2210API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Tees and Crosses

    • Q1-2210API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • PUYANG HAIHUA PETROLEUM MACHINERY CO., LTD

    Puyang · Henan · People's Republic of China
    Source status: Active1 certificate record

    Products and scope listed on the certificates

    Casing and Tubing Heads; Gate, Ball, Plug Valves; Blind and Test Flanges

    Certification standards: API-6A

    View details
    View 1 certificate record
    • 6A-2353API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing and Tubing Heads; Gate, Ball, Plug Valves; Blind and Test Flanges

  • Puyang Jiangyuan Gear Manufacture Co., Ltd.

    Puyang · Henan · People's Republic of China
    Source status: Active1 certificate record

    Products and scope listed on the certificates

    Pumping Unit Structure

    Certification standards: API-11E

    View details
    View 1 certificate record
    • 11E-0265API-11E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Pumping Unit Structure

  • Puyang Sanli Integrity Oil Equipment Co.,Ltd.

    Puyang · Henan · People's Republic of China
    Source status: Active1 certificate record

    Products and scope listed on the certificates

    Product scope was not provided; review the certificates in the supplier details.

    Certification standards: API Spec Q1, 10th Edition

    View details
    View 1 certificate record
    • Q1-7844API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Puyang Wanglian Machinery Equipment Co., Ltd.

    Puyang City · Henan Province · People's Republic of China
    Source status: Active4 certificate records

    Products and scope listed on the certificates

    Masts; Drawworks Components; Hoisting Sheaves

    Certification standards: API-4F; API-7K; API-8C; API Spec Q1, 10th Edition

    View details
    View 4 certificate records
    • 4F-0352API-4F

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Masts

    • 7K-0578API-7K

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drawworks Components

    • 8C-0358API-8C

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Hoisting Sheaves

    • Q1-7992API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Puyang Yuanhenglitong Petroleum Machinery Co., Ltd.

    Puyang City · Henan Province · People's Republic of China
    Source status: Active2 certificate records

    Products and scope listed on the certificates

    Pump Parts; Pumps; Pumping Unit Structure

    Certification standards: API-11AX; API-11E

    View details
    View 2 certificate records
    • 11AX-0162API-11AX

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Pump Parts; Pumps

    • 11E-0268API-11E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Pumping Unit Structure

  • Puyang Zhongshi Group Co., Ltd.

    Puyang · Henan Province · People's Republic of China
    Source status: Active6 certificate records

    Products and scope listed on the certificates

    Pump Parts without Tubing or Sucker Rod Threads; Pump Parts; Pumps; Pumping Unit Structure; Casing or Tubing Couplings; Blind and Test Flanges; Tees and Crosses; Gate, Ball, Plug Valves; Elevators (Ca…

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    Pump Parts without Tubing or Sucker Rod Threads; Pump Parts; Pumps; Pumping Unit Structure; Casing or Tubing Couplings; Blind and Test Flanges; Tees and Crosses; Gate, Ball, Plug Valves; Elevators (Casing, Tubing, Drill-Pipe1, Drill-Collar, Sucker Rod)

    Certification standards: API-11AX; API-11E; API-5CT; API-6A; API-8C; API Spec Q1, 10th Edition

    View details
    View 6 certificate records
    • 11AX-0061API-11AX

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Pump Parts without Tubing or Sucker Rod Threads; Pump Parts; Pumps

    • 11E-0065API-11E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Pumping Unit Structure

    • 5CT-1415API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Couplings

    • 6A-2284API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Blind and Test Flanges; Tees and Crosses; Gate, Ball, Plug Valves

    • 8C-0356API-8C

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Elevators (Casing, Tubing, Drill-Pipe1, Drill-Collar, Sucker Rod)

    • Q1-4398API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Puyang Zhongyuan Restar Petroleum Equipment Co.Ltd.

    Puyang City · Henan Province · People's Republic of China
    Source status: Active1 certificate record

    Products and scope listed on the certificates

    Product scope was not provided; review the certificates in the supplier details.

    Certification standards: API Spec Q1, 10th Edition

    View details
    View 1 certificate record
    • Q1-2657API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • PWCE Oil and Gas Equipment Group Co., Ltd

    Weinan City · Shaanxi Province · People's Republic of China
    Source status: Active3 certificate records

    Products and scope listed on the certificates

    Substructures; Masts; Drawworks Components

    Certification standards: API-4F; API-7K; API Spec Q1, 10th Edition

    View details
    View 3 certificate records
    • 4F-0518API-4F

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Substructures; Masts

    • 7K-0652API-7K

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drawworks Components

    • Q1-7841API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Qian'an Zhengda General Steel Pipe Co. Ltd.

    Qian'an · Hebei · People's Republic of China
    Source status: Active1 certificate record

    Products and scope listed on the certificates

    Line Pipe Plain End at PSL 2; Line Pipe Plain End at PSL 1

    Certification standards: API-5L

    View details
    View 1 certificate record
    • 5L-1136API-5L

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Line Pipe Plain End at PSL 2; Line Pipe Plain End at PSL 1

  • Qianjiang Lianrui Petroleum Machinery Co., Ltd

    Qianjiang · Hubei · People's Republic of China
    Source status: Active3 certificate records

    Products and scope listed on the certificates

    Blind and Test Flanges; Piston Mud Pump Components

    Certification standards: API-6A; API-7K; API Spec Q1, 10th Edition

    View details
    View 3 certificate records
    • 6A-2256API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Blind and Test Flanges

    • 7K-0565API-7K

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Piston Mud Pump Components

    • Q1-4734API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Qilong (Shandong) Energy Technology Co., Ltd.

    Dongying · Shandong · People's Republic of China
    Source status: Active4 certificate records

    Products and scope listed on the certificates

    Packers; Casing or Tubing Couplings; Drill Stem Subs

    Certification standards: API-11D1; API-5CT; API-7-1; API Spec Q1, 10th Edition

    View details
    View 4 certificate records
    • 11D1-0239API-11D1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Packers

    • 5CT-2403API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Couplings

    • 7-1-1791API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs

    • Q1-5185API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Qingdao DSR Corp

    Qingdao · Shandong · People's Republic of China
    Source status: Active1 certificate record

    Products and scope listed on the certificates

    Bright or Drawn - Galvanized Wire Rope

    Certification standards: API-9A

    View details
    View 1 certificate record
    • 9A-0103API-9A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Bright or Drawn - Galvanized Wire Rope

  • Qingdao Haifuao Industry and Trade Co., Ltd.

    Qingdao City · Shandong Province · People's Republic of China
    Source status: Active2 certificate records

    Products and scope listed on the certificates

    Casing or Tubing Pup Joints

    Certification standards: API-5CT; API Spec Q1, 10th Edition

    View details
    View 2 certificate records
    • 5CT-2200API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints

    • Q1-4328API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Qingdao Hainuoao Oilfield Equipment Manufacturing Co., Ltd

    Qingdao · Shandong · People's Republic of China
    Source status: Active2 certificate records

    Products and scope listed on the certificates

    Piston Mud Pump Components

    Certification standards: API-7K; API Spec Q1, 10th Edition

    View details
    View 2 certificate records
    • 7K-0261API-7K

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Piston Mud Pump Components

    • Q1-6318API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Qingdao Qingflex Hose Factory

    Qingdao · Shandong · People's Republic of China
    Source status: Active3 certificate records

    Products and scope listed on the certificates

    Flexible Choke and Kill Lines; High Pressure Mud and Cement Hoses

    Certification standards: API-16C; API-7K; API Spec Q1, 10th Edition

    View details
    View 3 certificate records
    • 16C-0566API-16C

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Flexible Choke and Kill Lines

    • 7K-0601API-7K

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      High Pressure Mud and Cement Hoses

    • Q1-5074API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Qingdao Rubber Six Hose Co., Ltd

    Qingdao · Shandong · People's Republic of China
    Source status: Active1 certificate record

    Products and scope listed on the certificates

    High Pressure Mud and Cement Hoses

    Certification standards: API-7K

    View details
    View 1 certificate record
    • 7K-0608API-7K

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      High Pressure Mud and Cement Hoses

  • Qingdao TSC Offshore Equipment Co., Ltd.

    Qingdao · Shandong · People's Republic of China
    Source status: Active3 certificate records

    Products and scope listed on the certificates

    Offshore Pedestal Mounted Cranes; Drawworks Components; Piston Mud Pump Components; Rotary Tables

    Certification standards: API-2C; API-7K; API Spec Q1, 10th Edition

    View details
    View 3 certificate records
    • 2C-0101API-2C

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Offshore Pedestal Mounted Cranes

    • 7K-0201API-7K

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drawworks Components; Piston Mud Pump Components; Rotary Tables

    • Q1-0645API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Qingzhou Chunhui Technology Development Co., Ltd

    Weifang · Shandong · People's Republic of China
    Source status: Active2 certificate records

    Products and scope listed on the certificates

    Drill Stem Subs

    Certification standards: API-7-1; API Spec Q1, 10th Edition

    View details
    View 2 certificate records
    • 7-1-1859API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs

    • Q1-6613API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Qingzhou OLEC Petroleum Machinery Co., Ltd.

    Weifang City · Shandong Province · People's Republic of China
    Source status: Active1 certificate record

    Products and scope listed on the certificates

    Piston Mud Pump Components

    Certification standards: API-7K

    View details
    View 1 certificate record
    • 7K-0649API-7K

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Piston Mud Pump Components

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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