1980~1989
1989.11.
Initial development and delivery of various seal rings for Korea Heavy Industries, nuclear/thermal power plants (product development approved by G.E, US)
1989.03.
Invited to register with Pohang Iron & Steel for a bid
(No. 214 – Manufacturing)
1987.09.
Factory certified by NORWAY Register of Shipping
(D.N.V C106/JIMAR/BSM)
1987.01.
Joined the Korean Trade Association (87-1-2166)
1986.12.
Export/Import approved by Busan City (No. No.614922)
1985.02.
Selected as a promising small/medium enterprise
by the promotion agency (No. 84-281)
1983.03.
Manufacturing of industrial machines and delivery of nonferrous bush for Samsung Heavy Industries
1980.06.
Manufacturing of industrial machines and delivery
of nonferrous bush for Samsung Heavy Industries