- INFOCHIPS
- Address:8F, Taeyang Bldg. , 826-34, Yeoksam-dong, Kangnam-gu
- Quartz Tech Co., Ltd.
- Address:323-10,Songnae-dong ,Sosa-gu, Bucheon-si
- Imp Engineering
- Address:275-2,Yangjae-dong ,Seocho-gu
- HAJUNG INDUSTRY INC.
- Address:1-31 Kumjungdong
- Hanjoo Korea
- Address:5Floor, Bo Ryoung Building, 910-12
- GIL Corporation
- Address:311 Sungjai Millenium# 543-1 Sang-Dong, Wonmi-Gu
- JUNGMINC CORP.
- Address:Noblerich B, Yatop-Dong, 367-6
- YongJin Elecomm Co.,Ltd
- Address:# 147, Nae-Dong, Ojeong-Gu
- Yulimhitech Co., Ltd.
- Address:1130-24,Guro 3-dong ,Guro-gu
- Zeta Power Inc.
- Address:A-10th Floor, Advanced Institutes of Convergence Technology, Gwanggyo-ro 145, Youngtong-gu,
- INZI CONTROLS CO LTD
- Address:504 2-Da Sihwa Industrial Complex, 1267-3 Jeongwang-Dong
- INSUNG HEAVY ELECTRIC CO
- Address:380-26, Samnak-dong, Sasang-gu
- Kusan Ki Jeon Co., Ltd
- Address:Rm 806 Kum-Kang Bldg 421,Cheolsan-dong ,Gwangmyeong-si
- IDEA TANK
- Address:148 Shinwn-dong, Dukyang-gu
- TACT Electronics Co.,Ltd
- Address:938-17 Dalsan-li, Junggan-myon
- set tech co.,ltd
- Address:2nd Floor 831-7, Dohwa-dong, Nam-gu, Incheon 402-060, KOREA
- elson it
- Address:509,daejong blog,143-48 sansung-2dong,kangnam-ku,seoul 135-092 kerea
- Samsung Auto Dismantling Co., LTD
- Address:124-1 Daewha-Dong, Daedeok_ Gu
- Phenix Security Electronics
- Address:1037-2,Seonbu 2-dong ,Danwon-gu, Ansan-si
- Panasonic Electric Works Shin Dong-A Co.,Ltd.
- Address:1506-3,Songjeong-dong ,Gangseo-gu