- Vanward Co.
- Address:192 Yakdae-dong, Wonki-ku
- SAM WON INC
- Address:# 1411-102B / D Chunui Technopark, 200-1 Chunui, Wonmi, Bucheon, Kyunggido, Korea
- Dong-Young Plastic Co
- Address:Rm 503-102 Greencore, Manduk 3-dong, Buk-ku
- B&M Enterprise
- Address:414-1 Hapjung-dong
- VOLTA TECH CO LTD
- Address:769-2, Sooam-Ri, Socho-Myeon,
- SUNGYUNG SOLAR ENERGY CO., LTD.
- Address:Munhwa-Dong 63-1
- Delkor Corp.,
- Address:495,Hwangsang-dong ,Gumi-si
- Daesong
- Address:
- Leadin Co.,Ltd.
- Address:nam-gu
- Elicom
- Address:Dongsomun-Dong 3-Ga 24-Bunji 201-Ho
- Kx5 Investment & Wholesale Corporation
- Address:239 YongSul-Ri, JukSan-Myun
- Shinwha Mini Solar
- Address:# 616 Samsung Marchen house
- nurikhan co.,ktd
- Address:# 411, Indusity-University Cooperation Foundation, Pukyong National University, San100, Yongdang-Dong, Nam-Gu
- Nauri Corporation
- Address:Seongsu 1ga 1dong 670-482, Seoul
- Enercell Co., Ltd
- Address:
- Jusung Trading
- Address:Gyeong Bo B/D 5f, Juheung-dong,693-4, Bukgu, Gwangju-city, Korea
- BONUBEN
- Address:
- ES-TECH/INTERNATIONAL,INC.
- Address:601, Daeyoung Golden Valley, 290-2
- Youngsan Handels
- Address:Lugeck
- Cartech co., Ltd
- Address:700-5 chojidong Danwongu