Certificates

  • 사업자등록증명 Certificate for Business Registration
  • IOS 9001:2008 ISO 9001:2008
  • IOS 14001:2004 ISO 14001:2004
  • OHSAS 18001:2007 OHSAS 18001:2007
  • 6A-0606 API 6A
  • Achilles JQS JQS
  • Lloyd’s - PED
  • Lloyd's-Approval(Cryogenic Service)
  • YARMOUTH
    Fire Test Report
  • YARMOUTH
    Insulation Gasket Fire Test Report
  • YARMOUTH
    Leak Test Report
  • amtec
    Fire Safety Certificate
  • KOREA SOUTHERN POWER
  • KOREA EAST-WEST POWER
  • KOREA WESTERN POWER
  • KOREA SOUTH-EAST POWER
  • KOREA MIDLAND POWER
  • KOREA HYDRO & NUCLEAR POWER
  • ADGAS
  • TARKEER
  • BOROUGE
  • KNPC
  • KEPCO Trusted Partner