822, Kyo-dong Kangnung, Gangwon-do
3F Kyounghoon Bldg., 262-19 Seoksu-2dong, Mannan-gu, Anyang-si,, Gyeonggi-do
714-8,Mora-dong ,Sasang-gu
12-18 Dapsimni 4-Dong, Dongdaemun-Gu
A-1102, SK Twin Tech Tower, 345-9, Gasan-dong Geumcheon-gu, Seoul
156B-5L. Namdong Ind. Complex, 727-4 Gojan-dong, Namdong-gu, Incheon
706, Baekseok-dong Cheonan-si, Chungcheongnam-do
772, Wonsi-Dong Danwon-Gu, Ansan, Gyeonggi-do
203-9, Hangang Safevil, 733, Janghang-Dong
193-1,Nae-dong ,Ojeong-gu, Bucheon-si
137-1, Ohjeon-dong Uiwang-city, Gyeonggi-do
62-16, 19th Street, Gamjeong-ro
Sameun-ri (Cheonan Valley), Jiksan-eup, Cheonan-shi, Chungnam-do Cheonan-si, Chungcheongnam-do
35, Dangjeong-dong, Gunpo-si,, Gyeonggi-do
#4 Sungwoo ENG B/D 3da, Shihwa Industrial Complex 1276, 201-4 Jungwang-dong Shiheung-city, Gyeonggi-do
5B/4L, 617-3, Namchon-Dong Namdong, Incheon
2ma#608 sihwa industrial complex siheung, Gyeonggi-do
Jaan-Ri