1990~1999
1999.12.
ISO 9001 Certification obtained
1998.09.
Factory certified by Lloyd’s Register of Shipping
(LR NO.:MD00/2233/0001/7B)
1998.01.
New Technology Mark obtained (No. 98-2)
1997.12.
Qualified for maintenance of hydroelectric/thermal power equipment (KEPCO Busan- 013)
1996.03.
Export of pumps and turbine parts to MITSUBISHI Heavy Industries, Japan
1995.05.
Turbine parts for power plants (Packing Ring, Ring Segment, Oil Deflector etc.) supplied to Korea Heavy Industries and other power plants
1993.01.
Corporation of Dongwoo Metal established
1992.08.
Factory certified by Korean Register of Shipping (KR NO.BU-04091/01)(KR NO.BU-04091/01)