1973.01Gear Type Shear Machine Development
1973.02Gear Type Press Brake Development
1984.03Hydraulic Type Shear Machine Development
1985.01Hydraulic Type Press Brake Development
1986.04Hydraulic Type Press Development
1987.07Hydraulic Type Roll Bending Development
1993.03Parking System Development
1996.05CNC Press Brake & Shear Machine Development
1998.10CNC Roll Forming M/C(L=12000mm-KAL) Development
1999.05자기부상방식 시험기 개발 제작(한양대와 공동개발)
2001.05CNC Auto Positioner M/C Development
              Shipyard Portal Press Development
2004.12Shipyard Roll Press M/C(2600Ton * 21M) Development
2005.04Shipyard Frame Bender Development
2006.07Shipyard Vertical Roll Bender Development
2008.07Hydraulic Calibration Press Development
2009.02J.C.O Press(Pipe Mill) Development
2010.05Tack Welder Press(Pipe Mill) Development
2011.053-ROLL Bender 12t * 12.2M(Pipe Mill API X-80) Development
2012.07Post Bender(Pipe Mill) Development
2013.05Pre Bender(Pipe Mill) Development