- CQONE Company
- Address:1104-4, Sanggye-Dong, Nowon-Gu
- Next Dimension Technology
- Address:no 405-6 16-3 sunae-dong,bundang-gu,sungnam-si,kyunggi-do,korea 463 825
- Servntec
- Address:715 Gasan dong
- Oyto Co., Ltd.
- Address:958 Gosaek-dong Venture Valley Rm. 817, Gwonseon-gu
- Daivx.Co.,Ltd
- Address:4F, Singyo Bldg, 70-10, Singyo-dong, Jongno-gu
- Humtech Co., Ltd.
- Address:No.210 Ace technotower III Guro-dong, Guro-gu
- pinnacle-it
- Address:Gasan-Dong 60-24 World Merdian Venture Center 1107
- Visionite Inc.
- Address:4F Yeolin Building,Banghwa-dong ,Gangseo-gu
- Securean cctv Co. LTD.
- Address:A-1408, Woolim Lion's Valley 371-28, Gasan-dong, Geumchon-gu
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