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              RD & QA center

              QA certifications

              • QMS 9001 (CNAS & IAF) ISO 9001:2015
              • QMS 9001 (CNAS & IAF) ISO 9001:2015
              • QMS 9001 (API) ISO 9001:2008
              • API Spec. Q1 API Specification Q1
              • Environment management system certificate ISO 14001:2015
              • Occupational health & safety MS certificate OHSAS 18001:2007
              • Military equipment MS certificate GJB9001B-2009
              • Pressure pipe unit (A) TS2710M76-2018
              • Pressure pipe unit (B) TS2710M76-2018
              • Forging for pressure vessel NB/T47008,47009,47010
              • Pressure vessel (TUV NORD) AD 2000-Merkblatt W0
              • Pressure vessel (TUV NORD) PED 97/23/EC
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