History

DEC.2001
Factory moved to 182-7, Guin-ri, Jangan-Myeon, Boeun-Gun, Chungcheoung buk-do, korea
Site 12,366㎡, Building Area 4,000㎡
Oct.2000
Patent for method of manufacturing Large blind flange.
Patent No.KA-00P-10866
Oct.2000
Patent for method of manufacturing high pressure gasket for 15kg/cm2
Patent No.KA-00P-10865
Oct.2000
Patent for method of manufacturing FRP large flange
Patent No.KA-00P-10864