Technology

Technical Quality

Certificates

Certificates

  • cert01.jpg

    CE MAKING- MODULE B

  • cert02.jpg

    CE MAKING- MODULE E

  • cert03.jpg?ver=220426

    ISO 45001 : 2018

  • cert04.jpg?ver=220426

    ISO 9001 : 2015

  • cert05.jpg

    DNVGL- WELDING WORKSHOP APPROVAL

  • cert06.jpg

    DNVGL- WPS

  • cert07.jpg

    ABS- WPS

  • cert08.jpg

    BV- WPS

  • cert09.jpg

    LR- WPS

  • cert10.jpg

    RINA- WPS

  • cert11.jpg

    KR- WPS

  • cert12.jpg

    CCS- WPS

  • cert13.jpg

    NK- WPS

  • cert14.jpg

    R&D laboratory certificate

  • cert15.jpg

    Patent of Certificate-Pilot operated Safety Valve

  • cert16.jpg

    Patent of Certificate-Pilot Operating Safety Valve and Opening/Closing Method

  • cert17.jpg

    Inno-Biz

  • cert18.jpg

    Venture Business

  • cert19.jpg

    Certificate of Root Technology Specialized Company