- Wha Nam Electronics Co., Ltd.
- Switch Board Ass'y For Excavator,Hydro-Control Units for Excavator,Aircon Controller,DC-DC Convertor,Wiper Motor Controller.
- Address:387-4,Jangan-dong ,Dongdaemun-gu
- VIAKO CO LTD
- Mother board,Mini PC case,barebone PC,DC-DC board,HTPC,Settop Box,HTPC,120W DC-DC boards,mini itx case.
- Address:# 501, Daegoon Industown, 257-29, Seongsu-Dong 2Ga, Seongdong-Gu
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