POWER TRANSMISSION INDUSTRIES
Established Company as name of HWASUNG ENGINEERING Co.,Ltd. in Seoul
Finished R&D of major couplings (Gear/Grid/Disc)
Changed Company name to WOOCHANG COUPLINGS Co., Ltd.
Changed Company name to PT COUPLINGS Co.,Ltd.
Established factory in
Awarded Technical Appraisal Assurance Company by Appraisal Institute
Built main factory in Suwon industrial complex
Awarded Promising Export Firm by Korean government
Finished R&D of special couplings(Fluid/API DISC)
Acquired API standard by American Petroleum Institute
Acquired ATEX certification by EU
Achieved 1.5 million dollars export
Achieved 3 million dollars export