- Yelim Engineering Co., Ltd.
- Multi I/O Card Interface,Stepping Motor Control System,Remocon Code Check System,Remote Controller Check System,Digital Analyzer Scope Card.
- Address:
- Yuwon Electronics co., ltd
- Remote controller,Remocon,USB HUB,Wide Viewer,Bluetooth Phone.
- Address:Rm1312, STX-W Tower, # 615-1, Guro-dong, Guro-gu
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