• ISO 9001
• ISO 9001:2015

• ISO 14001
• ISO 14001:2015

• TOSHIBA -
  Flame parts production certification

• TOSHIBA -
  Nuclear parts production certification

• Certification of management innovation
  (MAIN-BIZ)

• Certification of Korea industrial deveplopment

• Certification of prospective export company forward with Japan

• Best company to create employment

• R&D Center
  Certificate
  (JIWON MHE)