38B1L Namdong Industrial Complex 626 Namchon-dong Namdong-gu, Incheon
1219 Doongji B/D 2F Gaepo-dong, Gangnam-gu,, Seoul
Dangsan-Dong 4 Ga Yeongdeungpo, Seoul
4F., Yangji Bldg., 88-2, Nakwon Dong Jongro Gu, Seoul
Daeyeon Techno World, Ojeon-dong, Uiwang-si, Gyeonggi-do
Pyeongchon-dong Doosan Venture Digm #1222, Gyeonggi-do
848-16, Gupyeong-dong, Gumi-si,, Gyeongsangbuk-do
2F Hando Bldg., 18-6, Namsan-dong 2ga, Jung-gu,, Seoul
T-5102, choongmin-ro, song fa-gu seoul, Seoul
# 1304 Namsung Plaza, 345-30 Gasan-Dong, Geumcheon-Gu
2FL, EunhaeB/D, 78-5, Nonhyun-dong, Kangnam-Gu Seoul,
133-1,Sangdaewon-dong ,Jungwon-gu, Seongnam-si
Hansin IT Tower,Guro 3-dong ,Guro-gu
5F Daeoh BD,26-5 Yeouido-Dong Yeongdeungpo-Gu, Seoul
Startower 25f,737, Yeoksam-dong, Gangnam-gu
212,Yeokgok-dong ,Wonmi-gu, Bucheon-si
# 901 Dae Ryung Technotown VI, 493-6 Gasan-Dong Keumcheon-Gu, Seoul
# 805, 203 Dong, Woolim Kaiser Palace,
#230-1, Duckwoo-ri, Paltan-myeon, Hwasung-si,, Gyeonggi-do
203(2F) Shinwon Bldg., 25-1 Shingye-dong, Youngsan-gu,, Seoul