- KRKC CO LTD
- Address:409-13, Metan-3Dong, Yeongtong-Gu,
- MEK Engineering Corp.
- Address:
- Komelon Corporation
- Address:
- Palma Technology Co., Ltd.
- Address:135-156,Daedo-dong ,Nam-gu, Pohang-si
- Samwon Piv
- Address:224-8, Samjeong-dong, Ojeong-gu, Bucheon-si
- Fiberpro, Inc.
- Address:59-4,Jang-dong ,Yuseong-gu
- A-Won Co.,Ltd
- Address:293-13,Gongdan-dong ,Gumi-si
- Infitron Inc.
- Address:
- Shinhan Scientific Co., Ltd.
- Address:148-1,Samseong-dong ,Gangnam-gu
- STA CORPORATION Co., Ltd.
- Address:RM 1013, Kumkang Penterium IT Tower, 282, Hageui Ro
- SETech.Co.,Ltd
- Address:#347-5 SHIN DANG-DONG
- Korea Technology Science, Co., Ltd.
- Address:867-34, A-Seok Building, Bangbae-Dong
- Global Technical Video
- Address:360-3,Yu-ri ,Ipjang-myeon ,Cheonan-si
- Vision Technology
- Address:Room# 205, Daeryung Techno Town 13-cha, 664, Gasan-Dong, GeumCheon-Gu, Seoul, Korea
- CHUNG WOON ENTERPRISES
- Address:RM. 503 Cityvalley, 172 Keumgok-Dong,
- Specs Corp.
- Address:RM705, TECHNOPARK, 148, Yatap-dong ,Bundang-gu, Seongnam-si
- KDD
- Address:443 803 409-13 Maetan 3 dong, Yeongtonggu, Suwon city, Gyeonggido
- AQUS INC
- Address:
- Sung Hoon Co,Ltd
- Address:1-75 Buk-ri,Buk-ri ,Nongong-eup ,Dalseong-gun
- Jingu Scientific Co., Ltd.
- Address:438-1,Topyeong-dong ,Guri-si