- Sindo Techno Co., Ltd.
- Address:1604-22, seocho-dong, seocho-gu
- sselc
- Address:1147-1, Wonji-ri, Juchon-myun, Kimhae-city Kyungnam-do, Korea
- Seoul Trading Company
- Address:
- VOIM Technologies Inc
- Address:Woolim II 512
- M-VISION CO LTD
- Address:#111, 418-6, Bokdae 1-Dong
- HANASIS Co., LTD.
- Address:# 517 Anyang Mega Valley, Gwanyang-dong 799
- NANOIT Co., Ltd.
- Address:4F, 775-2, Gojan-Dong, Danwon-Gu
- BCI TECHNOLOGY
- Address:297-10 Gongdan-Dong
- SAI technology
- Address:1110-11
- PFK Co.,Ltd.
- Address:# 903, Cityplus, 88-11, Bansong dong
- Lgnsys Inc.
- Address:5F, LG Mapo Bldg., Gongdeok 2-dong ,Mapo-gu
- Amtech Co., Ltd
- Address:898-29 Hokye-dong, Dong An-gu Anyang-si Kyoungki-do
- Dainkorea
- Address:Unnam-Dong 456-18
- EES Corp Co,. Ltd
- Address:2F, Sincere building, 332-34, Gochun-Dong
- Han Chang System
- Address:1058-2,Singil-dong ,Danwon-gu, Ansan-si
- Itwell Co.,Ltd.
- Address:1487 Gayang 3-dong,Gayang 3-dong ,Gangseo-gu
- Puloon Technology
- Address:KOLON DIGITAL BILLANT# 815, GURO3-DONG, GURO-GU
- K.Com
- Address:VIP B/D 216-1 SONGJUK-DONG,Songjuk-dong ,Jangan-gu, Suwon-si
- E-T.M
- Address:Sang Dae Won Dong
- PS Plus.co.,Ltd.
- Address:EZEN Techno Zone 410 Ho