- SnS Korea Co, Ltd
- Address:325-30, Dangjeoung dong
- DAIVX
- Address:# 615 105Dong, sungwon ssangtebil, 719
- TEASUNG CO.,LTD
- Address:
- STARNEX,.Ltd
- Address:
- 3S TECHNOLOGY CO.,LTD.
- Address:
- OMEGA AVIATION
- Address:weonbong-ro 21, 102-408, Sangdang-gu
- Dongkuk Trading Co., Ltd.
- Address:345-8,Gajae-dong ,Pyeongtaek-si
- Servntec
- Address:715 Gasan dong
- SYSMATE CO LTD
- Address:1290 Specialty Construction Center 5F Dunsan-dong
- KOREA COMMUNICATION ELECTRONICS
- Address:Cheongcheondong Bupyunggu
- KD ONE CO., LTD
- Address:5F, KOAMI Bldg. , 13-6, Yeouido-dong, Yeongdeungpo-gu
- UMB Communications
- Address:1010,5, Ace Techno Tower,197-22
- BUYANG
- Address:Woorim Lions Valley B-803c, # 425
- INY
- Address:# 306 Samho B / D
- Enhanced Chip Technology Inc.
- Address:1st 3th 4th fl,Junsung bldg.,628-29,Yeoksam-dong, Gangnam-gu
- hankwang / korea optics
- Address:#202-F-2 villa jungang heights,kumidong81 bundangku
- Uniseeds Co., Ltd
- Address:397-11 sung nai3dong,gang dong_gu,seoul,Korea
- Deuksoo Lee
- Address:Gurogu, Seoul, Korea
- GIO INTERACTIVE
- Address:110-102 SK APT. 127 Jongamdong
- WorldHumanTec Co.
- Address:#655-10, Ilsan-Dong, Ilsanseo-Gu, Goyang, Gyunggi, South Korea