- H.K.T Electric Co., Ltd.
- Address:
- Bitec Ind. Co., Ltd.
- Address:4-5,Horim-dong ,Dalseo-gu
- Yeil Electronics Co.,Ltd
- Address:Bupyong-Gu
- Oilgear Korea
- Address:1673-8 Sinil-dong,Sinil-dong ,Daedeok-gu
- SamBu Ind.Co.,Ltd.
- Address:# 477-5 Jukdong-dong
- Skytec Corporation
- Address:
- Elemans Corporation
- Address:A-901, SK Twin Tech Tower, 345-9 Ga San Dong
- Seowon Corporation
- Address:Rm 1001, Ilsan Techno Town, 1141-1, Baekseok-dong, Ilsan-gu, Goyang-si
- NEWMOTECH
- Address:# 270-65 Oseon-Dong
- AMER ENTERPRISES
- Address:# 101 ho, 984-5, Seonbu Dong
- Korea Business Consulting Cooperative
- Address:159, Samsung-dong, Kangnam-gu
- Uni Cool
- Address:618-2,Seoam-ri ,Tongjin-eup ,Gimpo-si
- Dasatech Co.,Ltd
- Address:#B01-2,11F, Bucheon TechnoPark 401 dong,Yakdae-dong ,Wonmi-gu, Bucheon-si
- Geenam Electronic Co.,Ltd.
- Address:753-7, Chobu-ri, Mohyeon-myeon, Yongin-si
- Shinmyung Ind. Corporation
- Address:
- Woo Sung Enterprise Co., Ltd.
- Address:622-19,Gupo-dong ,Gumi-si
- Changshin Co., Ltd.
- Address:4506 Rm, 4f, Da Dong Chung Ang Circulation Complex
- Korea Federation of Machinery Industry Cooperatives
- Address:812-11 Bangbae4Dong
- KB SCIENCE
- Address:
- Dae sung industry, Dae sung trading
- Address:Korea, Daegu, Dalsu Gu, Sung Su