1982. 03  Established Company in Bujeon-Dong Busan

1989. 06  Contracted with  POSCO for supplier of High-Strenght Bolts & Nuts

1990. 11  Vendor approval by Wood Side Project (Austraila)

2001. 04  Moved to large facility located in Gwaebeop-Dong

2002. 09  Contracted with S&TC for supplier of Fasteners

2002. 10  Contracted with STX offshore & shipbuilding for supplier of Fasteners

2003. 09  Contracted with Hyundai Mipo Dockyard  for supplier of Fasteners

2003. 10  Contracted with Hyundai Heavy Ind. for supplier of Fasteners

2003. 10  Contracted with Hyundai Samho Heavy Ind. for supplier of Fasteners

2004. 03  Contracted with Hanjin Heavy Ind. for supplier of Fasteners

2005. 05  Approval ISO9001:2008

2007. 10  Moved to large facility located in Gamjeon-Dong