Certificate
- Technical Competitiveness_ Certificates for a Good Company
- R&D Center
- Venture Company
- Part Material Company
- Business Registration
- Trademark Registration(OPTABIAD)
- Trademark Registration (Threephor)
- Trademark Registration (Threetex)
- Certificates for a Member of the Research Cluster
- Company with Promising Technology
- Inno-Biz
- Certificate(English)
- Certificate(Korean)
- Patent for Fluorescent Whitening Agent and Process of producing thereof -1
- Patent for Fluorescent Whitening Agent and Process of producing thereof -1
- Certificate for the Presidential Medal
- Patent for Anti-oxidation OBA -2
- ISO Certificate
- Presidential Commendation