- Wonil System Inc.
- DC Electronic Load,AC Power Source,LCM Aging Solutions,Auto Test System,Cable/Hamess/PCB/FPC Tester,HV Cable Tester.
- Address:799,Gwanyang 2-dong ,Dongan-gu, Anyang-si
- I Tech Co., Ltd.
- Ink Type (single side),LCD (double side),LED,Power Device,Multi Layer FPC,Rigid - Flex,Rigid - Flex,Pick Up (Single Side).
- Address:146B-10L,Namdong industrial, 715-9, Gojan-dong ,Namdong-gu
- Yeonho Electronics Co., Ltd.
- Fuse holder connector,SMD Type board to wire connector,FPC / FFC SMD Connector,Quick connector type terminal.
- Address:506-2 Hanam-dong,Hanam-dong ,Gwangsan-gu
- Uju Electronics Co., Ltd.
- TFT LCD ,FPC/FFC Connector,0.5mm PITCH SERIES,Board to Board Connector,PDP.
- Address:565,Banwol-ri, Taean-eup ,Hwaseong-si
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