- JaeHwan Kwon
- Address:178-1 WOOGYE-RI, SANGDONG-MYUN
- Lumi-N Co.,Ltd
- Address:607 Banpo Technopla, 513-3 Sangdaewon-Dong, Jungwon-Gu
- YUTIS
- Address:214-1 Daedong
- MIRAE SEMICOM Inc.
- Address:207, Theovalley, 555-9, Hogye-Dong, Dongan-Gu
- Ggok-ji Trading Co.
- Address:110-503. Kwangyo Hyu-Plus Apt. Juan-dong, Nam-gu.
- BRILLIANT LIGHTING CO.LTD
- Address:24# Yul san dong, Dae yang gu,
- Aurora Lite Bank Co.,Ltd
- Address:Sangyeok-dong,Sangyeok-dong ,Buk-gu
- Waterplan Co., Ltd.
- Address:60-73 Byucksan Digital Valley 5th, Gason-dong, Geumcheon-gu
- 3W
- Address:206-2202, BucksanBlooming APT, Gochuckdong, Gurogu
- SUNGJIN ELCECTRIC
- Address:Jangreung-ri, Juksan-myeon
- Bwell Trading Co.
- Address:202-711, Hyundai2, Moonrea-dong6, Seoul, Korea.
- Kasmo Tech
- Address:36-1, samjung-dong, Oh-jung ku,
- DKS Semi Conductor
- Address:# 225-3, DangJungDong
- Liko international Lighting Inc.
- Address:Centerplaza 1, 112901, Joong-Dong, Wonmi Gu
- BK International, Inc.
- Address:# 805 474-80 Youwon Gold Tower
- INNOBEAM Corporation
- Address:25-11 D0dang-Dong Wonmi-Ku
- Lite Electronincs Co., Ltd.
- Address:5-2,Chaam-dong ,Cheonan-si
- TITAN KOREA
- Address:Yonghyun Dong 528-14 A
- lighting trade co.ltd
- Address:12-344 Daeyeon-Dong, Pusan 608-786 Republic Of Korea
- wonhyo
- Address:281-1 Nae-dong, Ojeong-gu