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1 supplier profile · 4 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.

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  • TianJin DeHua Petroleum Equipment Manufacturing Co., Ltd.

    Tianjin · TianJin · People's Republic of China
    Source status: ActiveIn these results: 4 certificate records

    Products and scope listed on the certificates

    Casing & Tubing Threads; 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 …

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

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

    View 4 related certificate records
    • 5B-0461API-5B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing & Tubing Threads

    • 5CT-0939API-5CT

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      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)

    • 5L-0947API-5L

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

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

    • Q1-5284API 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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