- BRILLIANT LIGHTING CO.LTD
- Address:24# Yul san dong, Dae yang gu,
- Kasmo Tech
- Address:36-1, samjung-dong, Oh-jung ku,
- Pj Tech
- Address:222-8,Guro-dong ,Guro-gu
- TAEWOO HALOGEN CO.,LTD.
- Address:438-6, Namdong-Ku,
- ONAMLIGHT
- Address:563-10, Yulsaeng-ri, Daegot-myeon
- Solarzen Corporation
- Address:2na-710, 1259-12 Jeongwang-dong
- QUEEN LIGHT CO., LTD.
- Address:485-31 Daeya-dong
- Gilim Co., Ltd.
- Address:Wonmi-gu
- Intai Co., Ltd.
- Address:C-34,2FL. COEX , 159, Samseong 1-dong ,Gangnam-gu
- DH LIGHTING CO LTD
- Address:# 429-12, Nonhyun-dong, Namdong-gu
- Halogen Korea Co.,Inc
- Address:434-6,Nonhyeon-dong ,Namdong-gu
- APPLICOM CO LTD
- Address:No. 410, Biz-center, SKn Technopark, Sangdaewon-1dong, Jungwon-gu
- Kumkang Electric Co., Ltd
- Address:51-6 Nonhyeon-dong,Nonhyeon-dong ,Gangnam-gu
- LumiSpace Co., Ltd.
- Address:2F KyungSung Bldg, 5-103 HyoChang-Dong,
- Ocean Light Co., Ltd.
- Address:131-1, Seoun-dong, Gyeyang-gu
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