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• Wuxi Huadong Standard Parts Manufacturing Co., Ltd.

  Wuxi · 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-0061API-20E

    Product licence · Source status: Active

    Effective

    2026-04-13

    Expires

    2029-02-18

    Source status changed

    2020-11-16

    Studs; Hot Formed 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 licence · Source status: Active

    Effective

    2026-03-25

    Expires

    2029-03-25

    Source status changed

    2026-03-25

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

  • 20F-0093API-20F

    Product licence · Source status: Active

    Effective

    2026-03-25

    Expires

    2029-03-25

    Source status changed

    2026-03-25

    Machined Bolts, Screws, and Nuts; Hot Formed Bolts and Screws; 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 licence · Source status: Active

    Effective

    2026-06-30

    Expires

    2029-05-13

    Source status changed

    2020-05-13

    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 licence · Source status: Active

    Effective

    2025-09-10

    Expires

    2027-07-29

    Source status changed

    2021-07-29

    Studs; Hot Formed Bolts and Screws

• Zhejiang Guli Boltings Co., Ltd.

  Lishui · 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; 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-0156API-20E

    Product licence · Source status: Active

    Effective

    2025-06-23

    Expires

    2028-06-23

    Source status changed

    2025-06-23

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

• Zhejiang Morgan Brother Technology Co., Ltd.

  Haiyan County, 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; Hot Formed Nuts

  Certification standards: API-20E

  View detailsContact supplier
  View 1 related certificate record

  • 20E-0146API-20E

    Product licence · Source status: Active

    Effective

    2024-10-07

    Expires

    2027-10-07

    Source status changed

    2024-10-07

    Studs; Hot Formed Bolts and Screws; Hot Formed Nuts

• Zhejiang Weigao Standard Parts Co.,Ltd

  Shaoxing · 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; Roll Threaded Studs, Bolts, and Screws; Machined Bolts, Screws, and Nuts

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

  View detailsContact supplierCompany website
  View 2 related certificate records

  • 20E-0026API-20E

    Product licence · Source status: Active

    Effective

    2026-09-21

    Expires

    2029-09-21

    Source status changed

    2021-06-10

    Hot Formed Nuts; Hot Formed Bolts and Screws; Studs

  • 20F-0010API-20F

    Product licence · Source status: Active

    Effective

    2026-09-21

    Expires

    2029-09-21

    Source status changed

    2021-06-10

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

• Zhejiang Winjoin Industrial Technology Co., Ltd.

  Yuyao · 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 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-0149API-20E

    Product licence · Source status: Active

    Effective

    2025-01-24

    Expires

    2028-01-24

    Source status changed

    2025-01-24

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

  • 20F-0074API-20F

    Product licence · Source status: Active

    Effective

    2025-01-24

    Expires

    2028-01-24

    Source status changed

    2025-01-24

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

• Zhengshan Manufacturing Innovation Co., Ltd.

  Zhoushan · Zhejiang · 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; Machined Bolts, Screws and Nuts; Hot Formed Bolts and Screws; Hot Formed Nuts; Machined Studs; Machined Bolts, Screws, and Nuts; Roll Threaded Studs, Bolts,…

  Show full text

  Cold Formed Bolts, Screws, and Nuts; 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-0132API-20E

    Product licence · Source status: Active

    Effective

    2025-06-10

    Expires

    2027-05-07

    Source status changed

    2024-05-07

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

  • 20F-0064API-20F

    Product licence · Source status: Active

    Effective

    2025-06-10

    Expires

    2027-05-07

    Source status changed

    2024-05-07

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

• Zhoushan Zhengyuan Standard Parts Co. Ltd.

  Zhoushan · 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; 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-0015API-20E

    Product licence · Source status: Active

    Effective

    2025-07-25

    Expires

    2028-04-07

    Source status changed

    2023-04-07

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

• Zibo Qiangda Group Co., Ltd.

  Zibo · Shandong · 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-0110API-20E

    Product licence · Source status: Active

    Effective

    2026-01-13

    Expires

    2028-12-21

    Source status changed

    2024-11-12

    Studs; Hot Formed Bolts and Screws; Hot Formed Nuts