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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.

  • Jiahua Special Cement Co., Ltd./Jiahua Cement General Plant

    Leshan City · Sichuan · People's Republic of China
    Source status: Active2 certificate records

    Products and scope listed on the certificates

    API Well Cement Class G; API Well Cement Class D; API Well Cement Class A

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

    View details
    View 2 certificate records
    • 10A-0022.1API-10A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      API Well Cement Class G; API Well Cement Class D; API Well Cement Class A

    • Q1-0118API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Jiang Yin Hao YunLai Oil Machinery Co., Ltd.

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

    Products and scope listed on the certificates

    Tool Joint

    Certification standards: API-5DP

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    View 1 certificate record
    • 5DP-0023API-5DP

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Tool Joint

  • Jianghan Machinery Research Institute Limited Company of CNPC

    Jingzhou City · Hubei 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
    • Q1-5511API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Jianghan Oilfield Hongjia Machinery Qianjiang Co., Ltd.

    Qianjiang City · Hubei · People's Republic of China
    Source status: Active5 certificate records

    Products and scope listed on the certificates

    Drilling Spools and Spacer Spools; Rigid Choke and Kill Lines; Ring Gaskets; Piston Mud Pump Components

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

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    View 5 certificate records
    • 16A-0585API-16A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drilling Spools and Spacer Spools

    • 16C-0550API-16C

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Rigid Choke and Kill Lines

    • 6A-2155API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Ring Gaskets

    • 7K-0567API-7K

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Piston Mud Pump Components

    • Q1-4757API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Jianghan Oilfield Jintai Petroleum Equipment Qianjiang Co., Ltd.

    Qian Jiang · Hubei · 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
    • Q1-7446API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Jianghan Oilfield Tianfang Machinery Qianjiang Co., Ltd

    Qianjiang · Hubei · 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-0595API-7K

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Piston Mud Pump Components

    • Q1-5028API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Jiangmen Great Fluid Seals Co., Ltd

    Jiangmen · 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 Q1, 10th Edition

    View details
    View 1 certificate record
    • Q1-4604API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Jiangnan Valve Co., Ltd

    Wenzhou City · Zhejiang Province · People's Republic of China
    Source status: Active3 certificate records

    Products and scope listed on the certificates

    Bolted Bonnet Steel Gate Valves; Butterfly Valves - Category B; Gate Valves; Ball Valves; Check Valves

    Certification standards: API-600; API-609; API-6D

    View details
    View 3 certificate records
    • 600-0397API-600

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Bolted Bonnet Steel Gate Valves

    • 609-0241API-609

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Butterfly Valves - Category B

    • 6D-0401API-6D

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Gate Valves; Ball Valves; Check Valves

  • Jiangsu Asian Star Anchor Chain Co., Ltd. (ASAC)

    Jingjiang City · Jiangsu · People's Republic of China
    Source status: Active3 certificate records

    Products and scope listed on the certificates

    Forged Connecting Links; Flash Welded Chain

    Certification standards: API-2F; ISO 9001:2015; API Spec Q1, 10th Edition

    View details
    View 3 certificate records
    • 2F-0014API-2F

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Forged Connecting Links; Flash Welded Chain

    • ISO-0484ISO 9001:2015

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

    • Q1-0201API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Jiangsu Baodi Tube Co., Ltd.

    Nantong · Jiangsu · 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

    View details
    View 1 certificate record
    • 5LC-0145API-5LC

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Manufacturer of CRA Line Pipe

  • Jiangsu Basic Petroleum Machinery Co., Ltd.

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

    Products and scope listed on the certificates

    Annular BOP; Drilling Spools and Spacer Spools; Ram BOP; Casing and Tubing Heads; Chokes; Blind and Test Flanges; Tees and Crosses; Mandrel-Type Hangers; Gate, Ball, Plug Valves

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

    View details
    View 3 certificate records
    • 16A-0579API-16A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Annular BOP; Drilling Spools and Spacer Spools; Ram BOP

    • 6A-2216API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing and Tubing Heads; Chokes; Blind and Test Flanges; Tees and Crosses; Mandrel-Type Hangers; Gate, Ball, Plug Valves

    • Q1-4152API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Jiangsu BLT Forging Co., Ltd.

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

    Products and scope listed on the certificates

    Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels

    Certification standards: API-20B

    View details
    View 1 certificate record
    • 20B-0053API-20B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels

  • Jiangsu Changbao Precision Steel Tube Co., Ltd

    Jintan · Jiangsu · People's Republic of China
    Source status: Active6 certificate records

    Products and scope listed on the certificates

    Casing & Tubing Threads; Line Pipe Threads; Manufacturer of Casing, Tubing or Coupling Stock - PSL 1; Manufacturer of Casing, Tubing or Coupling Stock - PSL 2; Seamless Casing or Tubing (Plain End); S…

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    Casing & Tubing Threads; Line Pipe Threads; Manufacturer of Casing, Tubing or Coupling Stock - PSL 1; Manufacturer of Casing, Tubing or Coupling Stock - PSL 2; 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; Drill Pipe Body; 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; Processed Line Pipe Plain End PSL1, PSL2, Annex H, Annex J, and/or Annex N

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

    View details
    View 6 certificate records
    • 5B-0398API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads; Line Pipe Threads

    • 5CRA-0035API-5CRA

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Manufacturer of Casing, Tubing or Coupling Stock - PSL 1; Manufacturer of Casing, Tubing or Coupling Stock - PSL 2

    • 5CT-1037API-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…

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      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

    • 5DP-0013API-5DP

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Pipe Body

    • 5L-0697API-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; Processed Line Pipe Plain End PSL1, PSL2, An…

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      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; Processed Line Pipe Plain End PSL1, PSL2, Annex H, Annex J, and/or Annex N

    • Q1-3237API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Jiangsu Changbao Steel Tube Limited Co.

    Changzhou · Jiangsu Province · People's Republic of China
    Source status: Active6 certificate records

    Products and scope listed on the certificates

    Casing & Tubing Threads; Line Pipe Threads; Seamless Casing or Tubing (Plain End); Seamless Casing or Tubing (Threaded and Coupled); Coupling Stock or Accessory Material; Casing or Tubing Pup Joints; …

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    Casing & Tubing Threads; Line Pipe Threads; 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); Drill Pipe Body; 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; Processed Line Pipe Plain End PSL1, PSL2, Annex H, Annex J, and/or Annex N

    Certification standards: API-5B; API-5CT; API-5DP; API-5L; ISO 9001:2015; API Spec Q1, 10th Edition

    View details
    View 6 certificate records
    • 5B-0389API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads; Line Pipe Threads

    • 5CT-0507API-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…

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      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)

    • 5DP-0130API-5DP

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Pipe Body

    • 5L-0392API-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; Processed Line Pipe Plain End PSL1, PSL2, An…

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      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; Processed Line Pipe Plain End PSL1, PSL2, Annex H, Annex J, and/or Annex N

    • ISO-2581ISO 9001:2015

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

    • Q1-2445API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Jiangsu Changbao Taobang Petroleum Pipe Co., Ltd.

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

    Products and scope listed on the certificates

    Casing or Tubing Couplings

    Certification standards: API-5CT; ISO 9001:2015; API Spec Q1, 10th Edition

    View details
    View 3 certificate records
    • 5CT-0832API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing or Tubing Couplings

    • ISO-3275ISO 9001:2015

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

    • Q1-3370API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Jiangsu Chengchuang Intelligence Equipment Co., Ltd.

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

    Products and scope listed on the certificates

    Rotary Slips; BOP Handling Systems; Elevators (Casing, Tubing, Drill-Pipe1, Drill-Collar, Sucker Rod)

    Certification standards: API-7K; API-8C

    View details
    View 2 certificate records
    • 7K-0424API-7K

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Rotary Slips; BOP Handling Systems

    • 8C-0344API-8C

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

  • Jiangsu Chengde Steel Tube Share Co. Ltd./Sanjiang Facility

    Yangzhou · Jiangsu Province · People's Republic of China
    Source status: Active4 certificate records

    Products and scope listed on the certificates

    Casing & Tubing Threads; Seamless Casing or Tubing (Plain End); Seamless Casing or Tubing (Threaded and Coupled); Drill Pipe Body; Line Pipe Plain End at PSL 1; Line Pipe Plain End at PSL 2; Line Pipe…

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    Casing & Tubing Threads; Seamless Casing or Tubing (Plain End); Seamless Casing or Tubing (Threaded and Coupled); Drill Pipe Body; Line Pipe Plain End at PSL 1; Line Pipe Plain End at PSL 2; Line Pipe Plain End at PSL 2 - Service Annex H

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

    View details
    View 4 certificate records
    • 5B-0431API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

    • 5CT-2219API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Seamless Casing or Tubing (Plain End); Seamless Casing or Tubing (Threaded and Coupled)

    • 5DP-0272API-5DP

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Drill Pipe Body

    • 5L-1221API-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

  • Jiangsu Chenggong Valve Technology Co. Ltd.

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

    Products and scope listed on the certificates

    Check Valves; Ball Valves; Gate Valves

    Certification standards: API-6D

    View details
    View 1 certificate record
    • 6D-1788API-6D

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Check Valves; Ball Valves; Gate Valves

  • Jiangsu Chromo Tubing Co., Ltd

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

    Products and scope listed on the certificates

    Manufacturer of Casing, Tubing or Coupling Stock - PSL 1; Manufacturer of Casing, Tubing or Coupling Stock - PSL 2; Seamless Casing or Tubing (Plain End); Coupling Stock or Accessory Material

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

    View details
    View 2 certificate records
    • 5CRA-0036API-5CRA

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Manufacturer of Casing, Tubing or Coupling Stock - PSL 1; Manufacturer of Casing, Tubing or Coupling Stock - PSL 2

    • 5CT-2338API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

  • Jiangsu Colves Fluid Control Co., Ltd./Nantong City Facility

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

    Products and scope listed on the certificates

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

    Certification standards: API-600; API-6A; API-6D

    View details
    View 3 certificate records
    • 600-0304API-600

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Bolted Bonnet Steel Gate Valves

    • 6A-0850API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Gate, Ball, Plug Valves

    • 6D-0444API-6D

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Gate Valves; Plug Valves; Ball Valves; Check Valves

  • Jiangsu CSA Special Alloy Co., Ltd

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

    Products and scope listed on the certificates

    Studs; Hot Formed Bolts and Screws; Hot Formed Nuts; Roll Threaded Studs, Bolts, and Screws

    Certification standards: API-20E; API-20F

    View details
    View 2 certificate records
    • 20E-0107API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Hot Formed Bolts and Screws; Hot Formed Nuts

    • 20F-0053API-20F

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Hot Formed Bolts and Screws; Hot Formed Nuts; Roll Threaded Studs, Bolts, and Screws

  • Jiangsu Daekyung Stainless Steel Co., Ltd.

    Nantong City · Jiangsu 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
    • Q1-5288API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Jiangsu Decon Valve Manufacturing Co., Ltd.

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

    Products and scope listed on the certificates

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

    Certification standards: API-600; API-6D

    View details
    View 2 certificate records
    • 600-0410API-600

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Bolted Bonnet Steel Gate Valves

    • 6D-2107API-6D

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Ball Valves; Gate Valves; Check Valves

  • Jiangsu Dongjun Drilling Control System Co., Ltd.

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

    Products and scope listed on the certificates

    Control Systems for Land Based and Surface-Mounted BOP Stacks

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

    View details
    View 2 certificate records
    • 16D-0155API-16D

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Control Systems for Land Based and Surface-Mounted BOP Stacks

    • Q1-4959API Spec Q1, 10th Edition

      System or program certificationSource status: Active

      Effective
      Expires
      Source status changed

      Product scope was not provided; check the certificate.

  • Jiangsu Duxun Special Alloy Co., Ltd

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

    Products and scope listed on the certificates

    Machined Studs; Machined Bolts, Screws, and Nuts; Hot Formed Bolts and Screws; Roll Threaded Studs, Bolts, and Screws; Hot Formed Nuts

    Certification standards: API-20F

    View details
    View 1 certificate record
    • 20F-0063API-20F

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Machined Studs; Machined Bolts, Screws, and Nuts; Hot Formed Bolts and Screws; Roll Threaded Studs, Bolts, and Screws; Hot Formed Nuts

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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