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    Adhering To The To Science And Technology As The Guide, Seek Levelopment By Innovation, Strives For The Survival By The Quality

    Business license System certification Qualification NORSOK M-650
  • CQM-ISO 45001-2018
  • CQM-ISO 14001-2015
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  • CQM-HES-Q-SY 1002.1-2013
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  • ZY-ISO 14001-2015-PIPES
  • ZR-ISO 14001-2015-FITTINGS
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