134-2 영도구 남항동2가, Busan
101-403,SK Ventium, #522, Dangjeong-dong ,Gunpo-si
605-38 Bupyung-Dong Bupyung-Ku, Incheon
262 Kosan-li, Opo-myeon, Gwangju-gun,, Gyeonggi-do
#304 Chonan Techno Town, 5-2 Chaam-Dong Chonan-Si, Chungcheongnam-do
327-1, Songnae-dong, Sosa-gu, Bucheon-shi, Gyeonggi-do
672-11, JIJEO-DONG DONG-GU, Daegu
8-1, Gudeok-ro, 163 beon-gil Seo-gu, Busan
#843 CHIMSAN-1DONG BUK-GU, Daegu
474-6 Dapsipri Dongdaemoon-gu, Seoul
INFRA FOCUS Ltd., Seoul Office: Rm. 402, 4th Fl. Main Bldg. 16, Sejong-daero 19Gil, Jung-gu (Jeong-dong, Seong-kong-hoi Bldg.) Seoul, Seoul
# 551, Shin-Pyeong Dong, Saha-Gu Busan Korea
#201Electronic Information Parts Center,Chungbuk Technopark ,685-3 Yangcheon-ri, Ochang-eup Cheongwon-gun, Chungcheongbuk-do
174-7, Dohwa-dong, Mapo-gu,, Seoul
53B-3L, Industrial Complex Namdong 444-3, Nonhyun-Dong, Namdong-Gu, Incheon, 405-849, Korea Namdong-gu, , Incheon
620-32 Shinhae Ganam Yeoju, Gyeonggi, Gyeonggi-do
346 Gakpyung-ri, Majang-myun
414 Human Sky Valley, 132gil, Omokcheon-ro, Kwonseon-gu, Suwon-si,, Gyeonggi-do
1635, daechung-tower, gaepo-dong