About Us Qualification
Conform to API Q1, ISO Quality Management System, awarded with API, GOST CCS certificates, and approved as qualified vendors of CNPC, SINOPEC and other oil companies.
As Doctor’s Work Station and Postdoctor’s Innovation and Practice Base, the company is awarded with 12 patents for invention and 38 utility model patents.
  • BL API 16C-0533
    BL API 16C-0533
  • BL API 16D-0142
    BL API 16D-0142
  • BL API 6A-2213
    BL API 6A-2213
  • Horizon Pressure Control  API  16C
    Horizon Pressure Control API 16C
  • Horizon Pressure Control  API  16A
    Horizon Pressure Control API 16A
  • Horizon Pressure Control  API  6A
    Horizon Pressure Control API 6A
  • Horizon Pressure Control  API  Q1
    Horizon Pressure Control API Q1
  • HAOXIANG API 4F-0473
    HAOXIANG API 4F-0473
  • BL API Q1-3270
    BL API Q1-3270
  • BL API 16A-0403
    BL API 16A-0403
  • ENVIRONMENTAL
    ENVIRONMENTAL
  • OCCUPATIONAL HEALTH AND SAFETY
    OCCUPATIONAL HEALTH AND SAFETY
  • ISO45001-2018
    ISO45001-2018
  • ISO14001-2015
    ISO14001-2015
  • ISO9001-2015
    ISO9001-2015
  • HAOXIANG API Q1-3867
    HAOXIANG API Q1-3867
  • HAOXIANG CERTIFICATE ISO-4712
    HAOXIANG CERTIFICATE ISO-4712
  • HAOXIANG API 8C-0332
    HAOXIANG API 8C-0332
  • HAOXIANG API 7K-0531
    HAOXIANG API 7K-0531
  • СЕРТПРОМБЕЗОПАСНОСТЬ
    СЕРТПРОМБЕЗОПАСНОСТЬ
  • QUALITY
    QUALITY
  • QUALITY MANAGEMENT
    QUALITY MANAGEMENT
  • MARINE PRODUCT TEST
    MARINE PRODUCT TEST