- SUNGHO CONTROL CO LTD
- cam switches,micro limit switches,pilot lights,pushbuttons,level switches,terminal blocks,Micro Switch,switc,switches.
- Address:Cheongcheon-Dong
- Yongsung Electric Co., Ltd.
- Timers,cam switch,Relay,Lamp,Square lamp/annunciator,Limit switch,Terminal blocks,Push button switch,Micro switch,Pilot,Floatless,Buzzer,Test terminal,Key switch,Rotary switch.
- Address:348-3, Samri, Silchon-Myeon, Gwangju Si
- Hanyoung Auto Controls co.,Ltd
- Auto controls switch, signal lightcontroller unit, cam switch, micro switch, hoist switch,Switches.
- Address:#62 Nae-Dong
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