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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.

  • Huachuang Tianyuan Industrial Developing Co., Ltd.

    Lanfang · Hebei · People's Republic of China
    Source status: Active2 certificate records

    Products and scope listed on the certificates

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

    Certification standards: ISO 9001:2015; API Spec Q1, 10th Edition

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    • ISO-1258ISO 9001:2015

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

    • Q1-1057API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Huacon NewJourney Automation (Chongqing) Co. Ltd

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

    Products and scope listed on the certificates

    Butterfly Valves - Category B; Ball Valves

    Certification standards: API-609; API-6D

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    View 2 certificate records
    • 609-0375API-609

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Butterfly Valves - Category B

    • 6D-2321API-6D

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Ball Valves

  • Huadi Steel Group Co., Ltd.

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

    Products and scope listed on the certificates

    Manufacturer of CRA Line Pipe

    Certification standards: API-5LC

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    View 1 certificate record
    • 5LC-0131API-5LC

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Manufacturer of CRA Line Pipe

  • Huadong Screen Co., Ltd

    Xinxiang City · Henan · People's Republic of China
    Source status: Active3 certificate records

    Products and scope listed on the certificates

    Casing & Tubing Threads; Casing or Tubing Pup Joints

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

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    View 3 certificate records
    • 5B-0691API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

    • 5CT-2512API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints

    • Q1-8140API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Huai'an Zhenda Steel Tube Manufacturing Co., Ltd.

    Huai'an · Jiangsu · People's Republic of China
    Source status: Active2 certificate records

    Products and scope listed on the certificates

    Seamless Casing or Tubing (Plain End); Coupling Stock or Accessory Material; Line Pipe Plain End at PSL 1; Line Pipe Plain End at PSL 2; Line Pipe Plain End at PSL 2 - Service Annex H; Line Pipe Plain…

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    Seamless Casing or Tubing (Plain End); Coupling Stock or Accessory Material; Line Pipe Plain End at PSL 1; Line Pipe Plain End at PSL 2; Line Pipe Plain End at PSL 2 - Service Annex H; Line Pipe Plain End at PSL 2 - Service Annex J

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

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    View 2 certificate records
    • 5CT-0945API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Seamless Casing or Tubing (Plain End); Coupling Stock or Accessory Material

    • 5L-0644API-5L

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Line Pipe Plain End at PSL 1; Line Pipe Plain End at PSL 2; Line Pipe Plain End at PSL 2 - Service Annex H; Line Pipe Plain End at PSL 2 - Service Annex J

  • HUAI'AN JINGSHEN DRILLING TOOLS CO., LTD.

    Huai'an · Jiangsu · People's Republic of China
    Source status: Active4 certificate records

    Products and scope listed on the certificates

    Drilling Spools and Spacer Spools; Blind and Test Flanges; Casing and Tubing Heads; Gate, Ball, Plug Valves; Tees and Crosses; Kelly Valves

    Certification standards: API-16A; API-6A; API-7-1; API Spec Q1, 10th Edition

    Certificate dates need review
    • 16A-0504: The listed expiration date is past, while the source says Active. Verify the current status.
    • 6A-2076: The listed expiration date is past, while the source says Active. Verify the current status.
    • 7-1-1389: The listed expiration date is past, while the source says Active. Verify the current status.
    • Q1-4973: The listed expiration date is past, while the source says Active. Verify the current status.
    View details
    View 4 certificate records
    • 16A-0504API-16A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drilling Spools and Spacer Spools

    • 6A-2076API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

    • 7-1-1389API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Kelly Valves

    • Q1-4973API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Huaian Fangyuan Forging Co.,Ltd.

    Huaian City · Jiangsu Province · People's Republic of China
    Source status: Active1 certificate record

    Products and scope listed on the certificates

    Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 2: Low Alloy Steels

    Certification standards: API-20B

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    View 1 certificate record
    • 20B-0023API-20B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 2: Low Alloy Steels

  • Huang Shan City HuiRun Machinery Co., LTD

    Huangshan City · Anhui Province · People's Republic of China
    Source status: Active3 certificate records

    Products and scope listed on the certificates

    Rigid Choke and Kill Lines; Tees and Crosses; Gate, Ball, Plug Valves

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

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    View 3 certificate records
    • 16C-0441API-16C

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Rigid Choke and Kill Lines

    • 6A-2055API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Tees and Crosses; Gate, Ball, Plug Valves

    • Q1-3706API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Huangshan Huaneng Petrochemical Machinery Co., Ltd.

    Huangshan City · Anhui Province · People's Republic of China
    Source status: Active4 certificate records

    Products and scope listed on the certificates

    Masts; Manual Tongs; Rotary Slips; Casing, Tubing, Drill Pipe and Drill Collar Elevators

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

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    View 4 certificate records
    • 4F-0482API-4F

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Masts

    • 7K-0524API-7K

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Manual Tongs; Rotary Slips

    • 8C-0327API-8C

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing, Tubing, Drill Pipe and Drill Collar Elevators

    • Q1-4570API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Huanqiu Valve Group Co., Ltd.

    Wenzhou · Zhejiang · People's Republic of China
    Source status: Active2 certificate records

    Products and scope listed on the certificates

    Bolted Bonnet Steel Gate Valves; Check Valves; Ball Valves; Plug Valves; Gate Valves

    Certification standards: API-600; API-6D

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    View 2 certificate records
    • 600-0420API-600

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Bolted Bonnet Steel Gate Valves

    • 6D-1538API-6D

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Check Valves; Ball Valves; Plug Valves; Gate Valves

  • Huaxin Tangshan Petroleum Equipment Co., Ltd.

    Tangshan · Hebei · 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
    • Q1-6167API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Hua’ao Intelligent Equipment (Harbin) Co., Ltd.

    Harbin · 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
    • Q1-7988API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Hubei Jianghan Petroleum Instrument & Meter Co., Ltd.

    Wuhan · Hubei · People's Republic of China
    Source status: Active2 certificate records

    Products and scope listed on the certificates

    Wire-line Anchors

    Certification standards: API-8C; API Spec Q1, 10th Edition

    View details
    View 2 certificate records
    • 8C-0123API-8C

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Wire-line Anchors

    • Q1-0609API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Hubei JiaYe Petro-machinery Corp.

    Jingzhou City · Hubei · People's Republic of China
    Source status: Active2 certificate records

    Products and scope listed on the certificates

    Rigid Choke and Kill Lines; Tees and Crosses; Gate, Ball, Plug Valves

    Certification standards: API-16C; API-6A

    Certificate dates need review
    • 16C-0259: The listed expiration date is past, while the source says Active. Verify the current status.
    • 6A-1525: The listed expiration date is past, while the source says Active. Verify the current status.
    View details
    View 2 certificate records
    • 16C-0259API-16C

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Rigid Choke and Kill Lines

    • 6A-1525API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Tees and Crosses; Gate, Ball, Plug Valves

  • Hubei Petrokh Machine Manufacturing Co., Ltd.

    Jingzhou City · Hubei Province · People's Republic of China
    Source status: Active2 certificate records

    Products and scope listed on the certificates

    Rigid Choke and Kill Lines

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

    View details
    View 2 certificate records
    • 16C-0567API-16C

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Rigid Choke and Kill Lines

    • Q1-4763API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Hubei Sletpetro Technology Co., Ltd.

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

    Products and scope listed on the certificates

    Articulated Choke and Kill Lines; Tees and Crosses; Gate, Ball, Plug Valves

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

    View details
    View 3 certificate records
    • 16C-0474API-16C

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Articulated Choke and Kill Lines

    • 6A-2151API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Tees and Crosses; Gate, Ball, Plug Valves

    • Q1-4984API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Hubei Taihe Fluid Control Technology Co.，Ltd

    Yichang · Hubei · People's Republic of China
    Source status: Active4 certificate records

    Products and scope listed on the certificates

    Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller; Butterfly Valves - Category B; Gate, Ball, Plug Valves; Gate Valves; Bal…

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    Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller; Butterfly Valves - Category B; Gate, Ball, Plug Valves; Gate Valves; Ball Valves; Check Valves

    Certification standards: API-602; API-609; API-6A; API-6D

    View details
    View 4 certificate records
    • 602-0235API-602

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller

    • 609-0299API-609

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Butterfly Valves - Category B

    • 6A-2555API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Gate, Ball, Plug Valves

    • 6D-1545API-6D

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Gate Valves; Ball Valves; Check Valves

  • Hubei Zuoxiang Petroleum Machinery Manufacturing Co., Ltd

    Qianjiang · Hubei · People's Republic of China
    Source status: Active6 certificate records

    Products and scope listed on the certificates

    Drilling Spools and Spacer Spools; Rigid Choke and Kill Lines; Blind and Test Flanges; Drill Stem Subs; Piston Mud Pump Components

    Certification standards: API-16A; API-16C; API-6A; API-7-1; API-7K; API Spec Q1, 10th Edition

    View details
    View 6 certificate records
    • 16A-0611API-16A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drilling Spools and Spacer Spools

    • 16C-0541API-16C

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Rigid Choke and Kill Lines

    • 6A-2311API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Blind and Test Flanges

    • 7-1-1731API-7-1

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Stem Subs

    • 7K-0643API-7K

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Piston Mud Pump Components

    • Q1-4816API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Huizhou Miracle Forenergy Tubular Technology Co., Ltd

    Huizhou · Guangdong · 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 Q2, 2nd Edition

    View details
    View 1 certificate record
    • Q2-0116API Spec Q2, 2nd Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Huludao City Steel Pipe Industrial Co., Ltd.

    Huludao City · Liaoning · People's Republic of China
    Source status: Active2 certificate records

    Products and scope listed on the certificates

    EW Casing or Tubing (Plain End); Line Pipe Plain End at PSL 2 - Service Annex J; Line Pipe Plain End at PSL 2 - Service Annex H; Line Pipe Plain End at PSL 2; Line Pipe Plain End at PSL 1

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

    View details
    View 2 certificate records
    • 5CT-0680API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      EW Casing or Tubing (Plain End)

    • 5L-0500API-5L

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Line Pipe Plain End at PSL 2 - Service Annex J; Line Pipe Plain End at PSL 2 - Service Annex H; Line Pipe Plain End at PSL 2; Line Pipe Plain End at PSL 1

  • Hunan Hong Chuang Precision Energy Technology Co., Ltd

    Hengyang City · Hunan Province · 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

    View details
    View 2 certificate records
    • 5B-0665API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

    • 5CT-2428API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Pup Joints; Casing or Tubing Couplings

  • Hunan Jiayi Fluid Intelligent Control Technology Co., Ltd.

    Changsha City · Hunan Province · People's Republic of China
    Source status: Active1 certificate record

    Products and scope listed on the certificates

    Ball Valves; Check Valves; Gate Valves

    Certification standards: API-6D

    View details
    View 1 certificate record
    • 6D-2183API-6D

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Ball Valves; Check Valves; Gate Valves

  • Hunan Oceanano Materials Technologies Co., Ltd.

    Changsha · Hunan · 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
    • Q1-5184API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • HUNAN SANCHANG PUMP CO., LTD

    Xiangtan City · Hunan 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
    • Q1-7205API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Hunan Shengli Xianggang Steel Pipe Co., Ltd.

    Xiangtan · Hunan · People's Republic of China
    Source status: Active4 certificate records

    Products and scope listed on the certificates

    Steel Pipe; Line Pipe Plain End at PSL 1; Line Pipe Plain End at PSL 2; Line Pipe Plain End at PSL 2 - Service Annex H; Line Pipe Plain End at PSL 2 - Service Annex J; Manufacturer of Clad Steel Pipe

    Certification standards: API-2B; API-5L; API-5LD; API Spec Q1, 10th Edition

    View details
    View 4 certificate records
    • 2B-0170API-2B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Steel Pipe

    • 5L-0993API-5L

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Line Pipe Plain End at PSL 1; Line Pipe Plain End at PSL 2; Line Pipe Plain End at PSL 2 - Service Annex H; Line Pipe Plain End at PSL 2 - Service Annex J

    • 5LD-0102API-5LD

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Manufacturer of Clad Steel Pipe

    • Q1-4245API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

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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