- BCI Technology Inc.
- Address:RM601, Hyundai I Valley, 223-12, Sangdaewon-dong, Jungwon-Gu
- ATC Korea INC.
- Address:403, 143-17, Samgseong-dong
- Kimin Electronics
- Address:293-4 Gongdang-Dong
- SP-Commerce
- Address:Ilsandong-gu Baksuk Dong Dongmun Goodmorning Tower 2nd #810
- Krd Systems INC.
- Address:Mapo Saemaeul Geumko 4th Floor, 13-11 Shingongduk-Dong, Mapo-Gu
- NSC CO., LTD.
- Address:201-18, Anyang7-Dong, Manan-Gu, Anyang Si, Kyunggi-Do, Korea
- B.C.I. Technology Inc. Co.
- Address:601 Hyundae I Valley Sangdaewon-dong,Sangdaewon-dong ,Jungwon-gu, Seongnam-si
- USKOR
- Address:16-2 Sunaedong Bundangku, Suite 908 Dongburoot Bldg.
- Alphatek System
- Address:139-13,Simgok-dong ,Wonmi-gu, Bucheon-si
- PAVONINE KOREA, INC.
- Address:PAVONINE R& D Center, # 7-42, Songdodong
- T3COM
- Address:339 3F T3COM B / D
- EDVISION CO., LTD
- Address:17lt. 81bl. , Namdong Industrial Complex, 681-16, Gojan-dong, Namdong-gu
- DNP System Inc
- Address:No 208 Ilsantechnotown, Backsuck-Dong
- LUMIN VISION CORP
- Address:3F LUMIN BD, 127-6, Juam-Dong, Gwacheon-SI, Gyenggi-Do,
- Green cnc Co., Ltd
- Address:Namyang-dong
- Zalcom
- Address:502-2, Daeryung Techno Town 1-cha
- LOTTE SAMKANG
- Address:#12, 2Ga, Yangpyong-Dong, Youngdeungpo-Gu
- NEXIO CO LTD
- Address:#501 Seng-woong B/D,898-3, Jakjun-dong, Kyeyang-gu, Incheon
- EWorld
- Address:350-15, Anyang-Dong, Manan-Gu
- Redrover Co., Ltd
- Address:440 Sangdaewon1-dong, Jungwon-Gu