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Product scope：StudsClear all

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57 supplier profiles · 78 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.

  • Ningbo Kingli Fastener Co., Ltd.

    Ningbo · Zhejiang · People's Republic of China
    Source status: ActiveIn these results: 2 certificate records

    Products and scope listed on the certificates

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

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

    View detailsContact supplier
    View 2 related certificate records
    • 20E-0066API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Cold Formed Bolts, Screws, and Nuts; Hot Formed Nuts

    • 20F-0085API-20F

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

  • Ningbo Kunyuan Fasteners Co., Ltd.

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

    Products and scope listed on the certificates

    Studs; Hot Formed Nuts; Hot Formed Bolts and Screws

    Certification standards: API-20E

    View detailsContact supplier
    View 1 related certificate record
    • 20E-0077API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Hot Formed Nuts; Hot Formed Bolts and Screws

  • Ningbo Taida Fastener Manufacture Co., LTD

    Ningbo · Zhejiang · People's Republic of China
    Source status: ActiveIn these results: 2 certificate records

    Products and scope listed on the certificates

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

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

    View detailsContact supplier
    View 2 related certificate records
    • 20E-0128API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

    • 20F-0082API-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

  • Ningbo Xingsheng Oil Pipe Fittings Manufacture Co., Ltd

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

    Products and scope listed on the certificates

    Studs; Hot Formed Nuts

    Certification standards: API-20E

    View detailsContact supplier
    View 1 related certificate record
    • 20E-0101API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Hot Formed Nuts

  • NINGBO ZHENGHAI YONGDING FASTENER CO., LTD

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

    Products and scope listed on the certificates

    Cold Formed Bolts, Screws, and Nuts; Studs; Hot Formed Bolts and Screws; Hot Formed Nuts

    Certification standards: API-20E

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 20E-0117API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Cold Formed Bolts, Screws, and Nuts; Studs; Hot Formed Bolts and Screws; Hot Formed Nuts

  • Ningbo Zhongjiang High Strength Bolts Co., Ltd

    Ningbo · Zhejiang · People's Republic of China
    Source status: ActiveIn these results: 2 certificate records

    Products and scope listed on the certificates

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

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

    View detailsContact supplier
    View 2 related certificate records
    • 20E-0034API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Hot Formed Nuts; Hot Formed Bolts and Screws; Studs; Cold Formed Bolts, Screws, and Nuts

    • 20F-0081API-20F

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

  • Roc-Master Piping Solutions Ltd./Xuancheng Plant

    Xuancheng City · Anhui Province · People's Republic of China
    Source status: ActiveIn these results: 2 certificate records

    Products and scope listed on the certificates

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

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

    View detailsContact supplier
    View 2 related certificate records
    • 20E-0137API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

    • 20F-0067API-20F

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

  • Shanghai High Strength Bolts Plant Co., Ltd.

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

    Products and scope listed on the certificates

    Studs; Hot Formed Bolts and Screws

    Certification standards: API-20E

    View detailsContact supplier
    View 1 related certificate record
    • 20E-0112API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Hot Formed Bolts and Screws

  • Shanghai Qunli Fastener Manufacturing Co., Ltd.

    Jinshan · Shanghai · People's Republic of China
    Source status: ActiveIn these results: 2 certificate records

    Products and scope listed on the certificates

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

    Show full text

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

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

    View detailsContact supplierCompany website
    View 2 related certificate records
    • 20E-0085API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Cold Formed Bolts, Screws, and Nuts; Studs; Hot Formed Bolts and Screws; Hot Formed Nuts; Machined Bolts, Screws and Nuts

    • 20F-0040API-20F

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

  • Shaoxing Shangyu Jinsheng Fastener Factory

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

    Products and scope listed on the certificates

    Studs; Hot Formed Bolts and Screws; Hot Formed Nuts

    Certification standards: API-20E

    View detailsContact supplier
    View 1 related certificate record
    • 20E-0144API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Hot Formed Bolts and Screws; Hot Formed Nuts

  • Shaoxing Sunny High Strength Fastener Co., Ltd.

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

    Products and scope listed on the certificates

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

    Certification standards: API-20E

    View detailsContact supplier
    View 1 related certificate record
    • 20E-0134API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

  • Shifang Huifeng Oil Production Machinery Co., Ltd.

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

    Products and scope listed on the certificates

    Studs; Machined Bolts, Screws and Nuts

    Certification standards: API-20E

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 20E-0075API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Machined Bolts, Screws and Nuts

  • SICHUAN GUANGHAN HUACHEN OIL & GAS MACHINERY CO., LTD.

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

    Products and scope listed on the certificates

    Studs; Machined Bolts, Screws and Nuts

    Certification standards: API-20E

    View detailsContact supplier
    View 1 related certificate record
    • 20E-0179API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Machined Bolts, Screws and Nuts

  • Suzhou Jiahe Hardware Products Co., Ltd

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

    Products and scope listed on the certificates

    Studs; Hot Formed Nuts

    Certification standards: API-20E

    View detailsContact supplier
    View 1 related certificate record
    • 20E-0125API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Hot Formed Nuts

  • Suzhou Jin Zhi Ying Precision Mechanical Technology Co., Ltd

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

    Products and scope listed on the certificates

    Studs; Hot Formed Bolts and Screws; Hot Formed Nuts

    Certification standards: API-20E

    View detailsContact supplier
    View 1 related certificate record
    • 20E-0143API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Hot Formed Bolts and Screws; Hot Formed Nuts

  • Taizhou Shengpeng Fastener Co.,Ltd.

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

    Products and scope listed on the certificates

    Studs; Hot Formed Bolts and Screws; Hot Formed Nuts

    Certification standards: API-20E

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 20E-0059API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Hot Formed Bolts and Screws; Hot Formed Nuts

  • Tianjin Sien Machinery Equipment Co., Ltd.

    Binhai New Area · Tianjin · People's Republic of China
    Source status: ActiveIn these results: 2 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 detailsContact supplier
    View 2 related certificate records
    • 20E-0167API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Hot Formed Bolts and Screws; Hot Formed Nuts

    • 20F-0084API-20F

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

  • Wuxi Huadong Standard Parts Manufacturing Co., Ltd.

    Wuxi · Jiangsu · People's Republic of China
    Source status: ActiveIn these results: 2 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 detailsContact supplier
    View 2 related certificate records
    • 20E-0061API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Hot Formed Bolts and Screws; Hot Formed Nuts

    • 20F-0077API-20F

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

  • Wuxi Standard Fasteners Factory Co., Ltd.

    Wuxi · Jiangsu · People's Republic of China
    Source status: ActiveIn these results: 2 certificate records

    Products and scope listed on the certificates

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

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

    View detailsContact supplier
    View 2 related certificate records
    • 20E-0181API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

    • 20F-0093API-20F

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

  • Xianyang Juli Petroleum Machinery Manufacturing Co.,Ltd

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

    Products and scope listed on the certificates

    Studs; Hot Formed Nuts

    Certification standards: API-20E

    View detailsContact supplier
    View 1 related certificate record
    • 20E-0086API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Hot Formed Nuts

  • Yancheng Fuhang Machinery Co., Ltd.

    Jianhu County, Yancheng · Jiangsu · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Studs; Machined Bolts, Screws and Nuts

    Certification standards: API-20E

    Certificate dates need review
    • 20E-0118: The listed expiration date is past, while the source says Active. Verify the current status.
    View detailsContact supplier
    View 1 related certificate record
    • 20E-0118API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Machined Bolts, Screws and Nuts

  • Yancheng Teling Fasteners Co., Ltd.

    Yancheng · Jiangsu · People's Republic of China
    Source status: ActiveIn these results: 2 certificate records

    Products and scope listed on the certificates

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

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

    View detailsContact supplier
    View 2 related certificate records
    • 20E-0070API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Hot Formed Nuts; Cold Formed Bolts, Screws, and Nuts

    • 20F-0088API-20F

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

  • Yangzhou Runying Machinery Co., Ltd.

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

    Products and scope listed on the certificates

    Studs; Hot Formed Bolts and Screws; Hot Formed Nuts

    Certification standards: API-20E

    View detailsContact supplier
    View 1 related certificate record
    • 20E-0062API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Hot Formed Bolts and Screws; Hot Formed Nuts

  • Zhejiang Cooper Turner Beck Green Energy Co., Ltd

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

    Products and scope listed on the certificates

    Studs; Hot Formed Bolts and Screws

    Certification standards: API-20E

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 20E-0081API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; Hot Formed Bolts and Screws

  • Zhejiang Dite High Intension Bolt Co., Ltd

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

    Products and scope listed on the certificates

    Studs; Hot Formed Nuts

    Certification standards: API-20E

    View detailsContact supplier
    View 1 related certificate record
    • 20E-0060API-20E

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Studs; 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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