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• Weifang Shengli Petrochemical Machinery Co., Ltd.

  Weifang · Shandong · People's Republic of China

  Source status: ActiveIn these results: 1 certificate record

  Products and scope listed on the certificates

  Piston Mud Pump Components

  Certification standards: API-7K

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  • 7K-0541API-7K

    Product licence · Source status: Active

    Effective

    2025-10-23

    Expires

    2028-11-26

    Source status changed

    2019-11-26

    Piston Mud Pump Components

• XCMG Xuzhou Truck-Mounted Crane Co., Ltd.

  Xuzhou City · Jiangsu Province · People's Republic of China

  Source status: ActiveIn these results: 1 certificate record

  Products and scope listed on the certificates

  Rotary Bushings

  Certification standards: API-7K

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  • 7K-0610API-7K

    Product licence · Source status: Active

    Effective

    2025-04-01

    Expires

    2028-04-01

    Source status changed

    2025-04-01

    Rotary Bushings

• Xian Yuxing Petroleum Machinery of New Technology Development Co., Ltd.

  Xi'an · Shaanxi · People's Republic of China

  Source status: ActiveIn these results: 1 certificate record

  Products and scope listed on the certificates

  Rotary Tables

  Certification standards: API-7K

  View detailsContact supplierCompany website
  View 1 related certificate record

  • 7K-0234API-7K

    Product licence · Source status: Active

    Effective

    2025-10-05

    Expires

    2028-10-05

    Source status changed

    2019-11-13

    Rotary Tables

• Xuzhou XCMG Foundation Construction Machinery Co., Ltd.

  Xuzhou · Jiangsu · People's Republic of China

  Source status: ActiveIn these results: 1 certificate record

  Products and scope listed on the certificates

  Drawworks Components

  Certification standards: API-7K

  Certificate dates need review

  • 7K-0651: The listed expiration date is past, while the source says Active. Verify the current status.
  View detailsContact supplier
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  • 7K-0651API-7K

    Product licence · Source status: Active

    Effective

    2025-12-09

    Expires

    2026-09-26

    Source status changed

    2025-12-09

    Drawworks Components

• Yancheng City Chongda Petro Chemical Machinery Co., Ltd.

  Yancheng · Jiangsu · People's Republic of China

  Source status: ActiveIn these results: 1 certificate record

  Products and scope listed on the certificates

  Piston Mud Pump Components

  Certification standards: API-7K

  View detailsContact supplierCompany website
  View 1 related certificate record

  • 7K-0653API-7K

    Product licence · Source status: Active

    Effective

    2026-05-08

    Expires

    2029-05-08

    Source status changed

    2026-05-08

    Piston Mud Pump Components

• Yancheng Rongtai Petroleum Machinery Co., Ltd.

  Yancheng · Jiangsu · People's Republic of China

  Source status: ActiveIn these results: 1 certificate record

  Products and scope listed on the certificates

  Piston Mud Pump Components

  Certification standards: API-7K

  View detailsContact supplier
  View 1 related certificate record

  • 7K-0603API-7K

    Product licence · Source status: Active

    Effective

    2025-05-15

    Expires

    2027-05-22

    Source status changed

    2024-05-22

    Piston Mud Pump Components

• Yancheng Ruihua Petroleum Machinery Technology Co., Ltd.

  Yancheng · Jiangsu · People's Republic of China

  Source status: ActiveIn these results: 1 certificate record

  Products and scope listed on the certificates

  High Pressure Mud and Cement Hoses

  Certification standards: API-7K

  View detailsContact supplierCompany website
  View 1 related certificate record

  • 7K-0249API-7K

    Product licence · Source status: Active

    Effective

    2025-04-23

    Expires

    2028-04-12

    Source status changed

    2013-08-29

    High Pressure Mud and Cement Hoses

• Zhengzhou Baolai Special Steel Machinery Manufacturing Co., Ltd.

  Xinmi · Henan · People's Republic of China

  Source status: ActiveIn these results: 1 certificate record

  Products and scope listed on the certificates

  Rotary Tables

  Certification standards: API-7K

  View detailsContact supplier
  View 1 related certificate record

  • 7K-0633API-7K

    Product licence · Source status: Active

    Effective

    2026-01-15

    Expires

    2029-01-15

    Source status changed

    2026-01-15

    Rotary Tables

• Zhongman Petroleum Equipment Group Co., Ltd.

  Shanghai · Shanghai Municipality · People's Republic of China

  Source status: ActiveIn these results: 1 certificate record

  Products and scope listed on the certificates

  Rotary Tables; Piston Mud Pump Components; Drawworks Components

  Certification standards: API-7K

  View detailsContact supplierCompany website
  View 1 related certificate record

  • 7K-0354API-7K

    Product licence · Source status: Active

    Effective

    2025-09-30

    Expires

    2028-09-30

    Source status changed

    2013-07-18

    Rotary Tables; Piston Mud Pump Components; Drawworks Components

• ZYZJ Petroleum Equipment Co., Ltd.

  Puyang City · Henan Province · People's Republic of China

  Source status: ActiveIn these results: 1 certificate record

  Products and scope listed on the certificates

  Drawworks Components; Piston Mud Pump Components; Rotary Bushings; Rotary Tables

  Certification standards: API-7K

  View detailsContact supplierCompany website
  View 1 related certificate record

  • 7K-0071API-7K

    Product licence · Source status: Active

    Effective

    2025-02-24

    Expires

    2028-03-14

    Source status changed

    2025-02-24

    Drawworks Components; Piston Mud Pump Components; Rotary Bushings; Rotary Tables