Gersung Engineering was established in 1991 and provides Microswitch assembly & test lines, relay assembly lines, electronic switch assembly lines & other test lines to well-known LG Industrial systems Co., Ltd.

Gersung has delivered more than 10 million Microswitches by self-produced machines as O.E.M for two & half years from 1995 to LG Industrial systems Co., Ltd. Through this experience, Gersung developed its own Microswitches for several field of industry. Also, Gersung is treating the high guality electric screwdrivers through co-development with a leading domestic company from 1998.