- Hanyoung Electric Ind.,Co
- Step-Down Transformer,Industrial Transformer,Metal Halide Lamps,Neon Transformer,Ballast for Metal Halide Lamps.
- Address:262,GOSAN-RI,Opo-eup ,Gwangju-si
- Daeyoung Electronic Co., Ltd.
- Lamp Ballast,Motor Housing, General Press Parts,Core(EI, BLOCK, GAP, MOTOR, Heat Tempering),Switching Transformer,PCB Assy,Power Transformer.
- Address:116, songhang-ri, Gasan-myeon ,Chilgok-gun
- Shinhan Core Co., Ltd.
- High Voltage Trans,Industrial Trasformer(3Phase Trasformer),Ballast,Signboard Ballast,Semiconductor starter ,E/I Core Tooling,Stacking Core,Power Trans,Industrial Trans,Halogen Transformer,E/I Core Tooling,Power Trasformer (E/1Pin Type) ,Industrial Trasfo.
- Address:Jeongwang-dong,Jeongwang-dong ,Siheung-si
- Seonmyeong Enterprises Co.,Ltd.
- Smart Sign Board,Bike(Bicycle)Safety Lighting Kit,Light Mounment,Solar Lighting System,Air Jacket,Rubber Parking Block,Art Neon,Speed Hump (Speed-limiting device),EL Safety Vest (Flat Lite Vest),Cold Cathode Electronic Ballast(Transformer),Electronic sign.
- Address:
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