- Mirho International
- Address:4F SEWON BD 1029-9
- Man Kyeong Corp.
- Address:716-1, Yeorae Ri, Jinyeong Eup
- Forman Tech Co., Ltd.
- Address:# 1204 Golden City Officetel, 52-3 Bupyung-dong 4-ga, Jung-gu
- Venture Lighting Korea Co., Ltd.
- Address:2-1Namsan-ri, Sinpyeong-myeon, Dangjin-gun
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