- Dong Yang Physical & Chemical Co., Ltd.
- Address:791-16, Chilgok-ri, Wongok-myeon, Anseong Si
- GREENTECH INNOVATION CO., LTD.
- Address:Room no: 24-7, 16 Sangyeok 2-dong,
- Uni Cool
- Address:618-2,Seoam-ri ,Tongjin-eup ,Gimpo-si
- Development And Dash Co.,Ltd
- Address:248-1,Yuhyeon-ri ,Yangchon-myeon ,Gimpo-si
- Autoparts Service
- Address:Hwajeong
- ALOHAN CORP.
- Address:45, Gajeong-ro 37beon-gil
- Dae Jin Industrial Co.,Ltd.
- Address:2302,Samseong-dong ,Gangnam-gu
- In-Tec Supply Co.
- Address:388-11,Seongnae 3-dong ,Gangdong-gu
- Dasatech Co.,Ltd
- Address:#B01-2,11F, Bucheon TechnoPark 401 dong,Yakdae-dong ,Wonmi-gu, Bucheon-si
- TKST
- Address:
- Withwin Co., Ltd.
- Address:60-19,Gasan-dong ,Geumcheon-gu
- Hae-doo Inc
- Address:# 1067-3 Eobangdong Kimhae South Korea
- Walter Kotea Ltd
- Address:3Na702, SHIHWA INDUSTRIAL COLPLEX, 1277-1, JEONGWANG-DONG
- Jfc Corporation
- Address:374-3,Cheo-ri, Jeomdong-myeon, Yeoju-gun
- Shinhae Industries, Inc.
- Address:6Fl. Duksan Besttel, # 37 Sangnam-Ro, Sangnam-Dong, Sungsan-Gu
- Dong Sung Techvalley Co.,Ltd.
- Address:29,Goean-dong ,Sosa-gu, Bucheon-si
- Kellise Company Limited
- Address:Rm502 Tukobi B / D, Yeok Sam Dong, Kang Nam Ku,
- Younghae Engineering Co., Ltd.
- Address:Shinil Bldg. 4th floor, 425 Tehran St., Gangnam-gu
- Cncmakers system Ltd.
- Address:32Dong 119Ho, Shihwa Distribution Center
- Orion Metal Ind. Co., Ltd.
- Address:158 Gongdan-dong,Gongdan-dong ,Gumi-si