- Shinsung Ele., Co. Ltd.
- Address:No 104,834, I-park Sangga, Sungsu2ga 3dong, Sungdonggu
- TAEIN ELECOM
- Address:Rm904, Hiport Bldg, 830-2, Bangwha-Dong
- Naru Trade Co., Ltd
- Address:
- Hanumul
- Address:Room 701-1 Ilsan Techno Town
- B.O.K Aluminum Co
- Address:
- Lotte Engineering and Machinery MFG. Co., LTD.
- Address:104, Wonhyoro 1 Ka
- Imex Corp., Ltd.
- Address:197-17,Guro-dong ,Guro-gu
- ionic
- Address:SiHeung-3dong 966
- DaeA Robotek Co., Ltd.
- Address:10block 13lot. 623-12 Namchon-Dong, Namdong-Gu
- Hans Industrial Co.
- Address:41 Wangnim-ri,Wangnim-ri ,Bongdam-eup ,Hwaseong-si
- Han Yang Industry Co., Ltd.
- Address:351-1,Jangha-dong,Sangnok-gu,Ansan-si,Gyeonggi-Do,Korea
- FoodEnergy
- Address:Garosoo-ro
- JNK Heaters Co., Ltd.
- Address:A-1012, Woolim Lions Valley, 371-28, Gasan-Dong, Geumcheon-Gu, Seoul, 153-803, Korea.
- Uni Design
- Address:Box 23, Nok yang Dong 375-2, Uijongbu, 480-120
- Kordia Co. Ltd
- Address:385-22 Cheon Cheon, Jang Ahn
- Qchance Co., Ltd (Chanceshop.com In Korea)
- Address:11f, Cheonrock B / D, 1351-3, Singil-7dong, Youngdeungpo-Ku
- Blue World co ltd
- Address:
- Amigotech
- Address:# 303, Jipyung Plaza, 863, Janghang 2-Dong, Ilsan-Gu
- DongYang Easy-Tech co., ltd.
- Address:# 223-672, Seoknam-Dong, Seo-Gu
- Cr.System Co., Ltd
- Address:977-4,Wolchul-dong ,Buk-gu