- Dongwha ENG
- Address:witdaracgol 2-3
- Dongbu CNI Co. Ltd.
- Address:96 gil, Samseong-ro
- Rayzone Corporation
- Address:Samho Bldg B. 2008
- IVS Technology Co., Ltd.
- Address:
- MPARTNERS CO LTD
- Address:305, Ace high-end Tower, 235-2
- bizintech
- Address:834-20 Yeoksam-Dong, HojungBldg. 4f, Kangnam-Gu,
- probedigital
- Address:# 1108, Sunil Technopia, 440 Sangdaewon-dong, Jungwon-gu
- Limbros Co.,Ltd
- Address:
- HUVIRON CO., LTD.
- Address:Bucheon Technopark (301dong-901ho)
- DAIVX
- Address:# 615 105Dong, sungwon ssangtebil, 719
- Uniseeds Co., Ltd
- Address:397-11 sung nai3dong,gang dong_gu,seoul,Korea
- Deuksoo Lee
- Address:Gurogu, Seoul, Korea
- MJ, Inc., Korea
- Address:7, Baumeoro,
- Orbiz Corp
- Address:#14010 Lotte IT Castle, Digitial 2-Ro,Geumcheon-Gu
- Tap Electronics Ind. Co., Ltd.
- Address:undang Technopark C-206, Ya-tap dong, Bundang-gu, Seongnam-City, Republic of Korea
- ADTkorea
- Address:room601, saehan venture world, 113-15, shiheung1 dong, geumcheon-gu
- Fodics System
- Address:RM301 Acetechno Tower 1 197-17 Guro-Dong Guro-Gu
- HI-SECUER INC
- Address:367-2 Songne-dong, Sosa-gu
- Com&C Co., Ltd
- Address:San26 Gusu-ri,Seongdae-ri ,Baekgok-myeon ,Jincheon-gun
- Visionriver
- Address:# 222, 2F 100 DAERIMSANGGA, EUNGBONG-DONG, SEONGDONG-GU