- Basil Company
- Address:No. 177 Seoul Road
- Veloce Technology Co.,ltd
- Address:47, Songjung-dong, Heungduk-gu, cheongju-city, chungbuk, Korea
- Dongyoung Media Co., Ltd.
- Address:424 Dangjeong-Dong
- SKW CO., Ltd.
- Address:514
- Global ltd 1
- Address:Seo-gu 162-14. Gajwa 1-dong
- Radix Electron, Inc.
- Address:108B-7L, 658-7, Gojan-dong, Namdong-gu
- GPNC Inc.
- Address:4F, Samsung Bldg. , 170-8, Samsung-dong,
- I-VISION TECH
- Address:Yegana-ri Goa-eup
- ASTRA
- Address:198-6,Sirime-ro,Sunwon-myon
- OSUNG TSC
- Address:
- Imagin Trading
- Address:Hugok Apt 1107 Dong 1103 Ho
- D. Boss Co.,Ltd.
- Address:Hosan-dong,Pasan-dong ,Dalseo-gu
- Data View Co., Ltd.
- Address:371-36,Gasan-dong ,Geumcheon-gu
- G.K Electronics Co.
- Address:A-2315, Pyeongchon Acro-Tower, 1591, Gwanyang-dong, Dongan-gu, Anyang-SI
- MB Trading
- Address:Songpa-ku
- A.T Optronics Corporation
- Address:# 398-31 Songjuk-dong, Jangan-gu
- JM Trading
- Address:# 602 529-1 Seokyung B / D
- Iti Technology Co.,Ltd.
- Address:724,Suseo-dong ,Gangnam-gu
- GBC
- Address:gangnam
- Phoenix P.D.E. Co., Ltd.
- Address:130,Gongdan-dong ,Gumi-si