<MAY, 1987>
Established Dongyung Electric Co., Ltd.
<MAY, 1987>
Developed and produced universal motor for Vacuum Circuit Breaker (VCB)
: Supplied to Goldstar Relay Co., Ltd. (present LS Electric Co., Ltd.)
<MAY, 1988>
Developed and produced DC motors for elevator door
: Supplied to Dongyang Elevator Co., Ltd. (now ThyssenKrupp Elevator Korea Co., Ltd.) and Goldstar Relay Co., Ltd. (present LS Electric Co., Ltd.)
<MAR, 1995>
Universal motor for vacuum circuit breaker (VCB)
: Supplied to Fuji Electric Co., Ltd in Japan
<FEB, 1996>
Won the Excellent Partner Award from LG Industrial Systems Co., Ltd (present LS Electric Co., Ltd.)
<JAN, 1998>
Developed general industrial DC motors (0.2 ~ 0.75KW)
<JUL, 1998>
Developed and produced driving DC motors for electric vehicles (1.1 ~ 4.0KW)
: Supplied to SOOSUNG LIFT MFG. CO., LTD
<OCT, 1998>
Developed industrial DC geared motors
<MAR, 1999>
Developed and produced driving DC motors with reducer for electric vehicles (24 ~ 48V / 0.75 ~ 5.5KW)
<MAR, 2001>
Developed and produced hydraulic pump DC motors for electric forklift (48V / 5.5 ~ 7.5KW)
: Supplied to SOOSUNG LIFT MFG. CO., LTD
<SEP, 2002>
Received a plaque of appreciation from SOOSUNG LIFT MFG. CO., LTD
<JUN, 2004>
Developed and produced hydraulic pump DC motors for general low voltage (24V / 3.0 ~ 4.5KW)
: Supplied to SOOSUNG LIFT MFG. CO., LTD
<APR, 2005>
Developed and produced Electric Power Steering (EPS) motors for electric forklifts
: Supplied to DongSuh Control Co., Ltd. (for Hyundai, Doosan forklifts)
<MAY, 2010>
Developed and produced universal motors for Air Circuit Breaker (ACB)
: Supplied to LS Industrial Systems Co., Ltd. (present LS Electric Co., Ltd.)
<JAN, 2017>
Developed and produced Electric Power Steering (EPS) motors for electric forklifts
: Supplied to DongSuh Control Co., Ltd. (for Clark Forklift)
<AUG, 2017 ~ AUG, 2019>
Acquired the Venture Business Certification of Korea.
(Technology Evaluation Assured Enterprise)