- Opto Electronics Co.
- remocon module, LED lamp, lamp.
- Address:1066-12 Yeonjang-ri, Jinan-eup, Jinan-gun, Jeollabuk-do 567-807 Korea
- Eastern Technology Inc.
- led, spectrum speaker, tft lcd monitor, tft monitor, language recorder, lcd projector, remocon.
- Address:412 Cheongcheon-Dong Bupyeong-Gu Incheon 403-030 Korea
- Infrachip Co., Ltd.
- OneCall, Smart Phone Accessory, Bluetooth Tag, Proximity Tag, Camera Remocon.
- Address:#308, POST-BI Center, 932, Wongok 1-dong, Danwon-gu, Ansan-si Gyeonggi-do 425-849 Korea
- 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:
- Eugene Electronics Corp.
- remote controller, remocon.
- Address:2F, 207-6, Chunui-dong, Wonmi-gu Bucheon-si Gyeonggi-do Korea
- 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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