- TNY Global
- Address:# 602, KumgangTechno O / T, 219-17
- Rino Corporation
- Address:527-2,Yonghyeon-dong ,Uijeongbu-si
- IBPC
- Address:59-114,42 Gaeshic-dong, Heungduk-gu, Cheonju, Chungbuk, Korea
- Young In Frontier Co.,Ltd
- Address:60-73,Gasan-dong ,Geumcheon-gu
- BEAGLE CO LTD
- Address:1-401 Ace hightech Bidg, Mullaedong-3Ga, Yeongdeungpo-Gu
- Daehan Group Co., Ltd.
- Address:306-87 Jang Dong
- MooJin Trading Co., Ltd.
- Address:Rm. 203 Hanareum Vill, #142-32 Huam-dong, Yongsan-Gu,
- Doozo International
- Address:609-10 Namchon-Dong, Namdong-Ku
- Softronics Co.
- Address:T 212 VBI Center ICU Mungidong
- NEXTAS.,INC
- Address:room 301 namyong b'd, 284-49, seongsu 2-ga 3-dong
- GS SYSTEM
- Address:bisan dong 2008-10
- NADATEL CO., LTD.
- Address:Office 308, Woolim e-BIZ Center, 170-5 Guro-Dong,Guro-Gu, Seoul, Korea 152-050
- A-one Tech Co.,Ltd
- Address:180-6, Dodang-dong, Wonmi-gu, Bucheon-si, Gyeonggi-do,Korea
- Tai Gin Precisicion Co., Ltd
- Address:71,Baedun-ri ,Hoehwa-myeon ,Goseong-gun
- CREATON. CO.,LTD.
- Address:garak 80
- The35mm
- Address:2F, 21Beon-ji, Hwajeon-dong
- Onix System Inc.
- Address:197-30,Guro-dong ,Guro-gu
- e-sang networks
- Address:13-15 SJ technobill Gasan-dong l
- Eu Gene Industrial Company
- Address:166-109,Cheonho-dong ,Gangdong-gu
- Quopin Co.Ltd
- Address: