- Atu Co. , Ltd
- Address:
- Fine Parts Trading Co., Ltd.
- Address:133, Wonchang Bldg.182-13 Jangsa Dong, Chongro Ku, Seoul Korea
- Il-Sung Engineering Co,.LTD (ISEC)
- Address:328 Hwasan-Li, Onsan-Eub, Ulju-Gun
- SGC Technologies
- Address:212-2 Maeryoo-Ri Neungseo-Myun
- Korean Electronics Power Source Co.,Ltd.
- Address:162-5,Muk-dong ,Jungnang-gu
- ILJIN SEMICONDUCTOR CO LTD
- Address:112-26 Annyung-Dong
- Pacificcontrols Co.,Ltd
- Address:442-822 288 Woncheon-dong, Yeongtong-gu, Suwon-si, Gyeonggi-do, Korea
- JK SHOUJI
- Address:414ho IS TOWER, Jaesong-dong 1209
- LEDST Co.,
- Address:palbok-Dong, Deokjin-Gu
- Ehwa Technologies Information Co.,Ltd.
- Address:272-20,Taejeon-dong ,Gwangju-si
- FINE SEMITECH CORP.
- Address:87-70 Dongtan GiheungRo
- UNILAM CO LTD
- Address:341 Banggi-Ri, Samnam-Myeon
- DongYang Engineering Co., Ltd.
- Address:# 613-7, JAEUNDONG
- KET corporation
- Address:420-2 Eo0eum ri Eonyang Eup Uljukun
- KyungNam Precision
- Address:720-17 Hakjang-Dong
- Fullohm Co.,Ltd.
- Address:299-5,Songnae-dong ,Sosa-gu, Bucheon-si
- SJ International Co
- Address:Inkye-dong1036-16
- KAP SOLAR CELL CO.,LTD
- Address:8th floor SAM WOO B / D yongjeon-dong, dong-gu, daejeon, Korea
- Jeongwood Trading Corp.
- Address:Room 408, Regent Bldg., 547-8 Gui-dong, Kwangjin-Ku, Seoul, Korea.
- SimplyTrade
- Address:117-602 Humansia Seommaeul Apt., Dochon-dong