356, Taeseong-ri, Gangnae-myeon, Cheongwon-gun,, Chungcheongbuk-do
389-120 Samrye-eup, Shinkum-ri Wanju-gun, Jeollabuk-do
3Ra-527, Sihwa Industrial Complex, 1383-15, Jeongwang-dong Siheung-si, Gyeonggi-do
# 406, Samryoong Indus-Park, 193-4, Chunui-Dong, Wonmi-Gu
3Ma-616, 2098-16, Jeongwang-dong, Siheung-si, , Gyeonggi-do
#74,Seongsan-dong , Changwon-si ,, Gyeongsangnam-do
A-606 Woolimlions Valley ,425,ChungChun2-dong Bupyuong-gu, Incheo
101-5, Daemyeong-ri, Daegot-myeon Gimpo city, Gyeonggi-do
727-3 HAKJANG-DONG KOREA STEEL SHAPES CO.,LTD. SASANG, Busa
55-30 Oryu-dong, Guro-gu,, Seoul
Bucheon Technopark Ssangyong 3th, 101-605#36-1, Samjeong-dong, Ohjenggu Buchecon, Gyeonggi-do
20-18, Palyong-dong, Changwon-si,, Gyeongsangnam-do
101-1 Daemyeong-ri, Daegot-myeon Gimpo-si, Gyeonggi-do
88-19 DAEBANG-DONG
164, Bongyang-dong, Yangju-si, Gyeonggi province, South Korea
3rd Flr Jeongil Bldg, Yangjae-dong Seocho-gu, Seoul
#401, 248-11, Jamsil-Dong, Songpa-Ku Soul, Seoul
3rd Fl, Shinwoo B/D,57-25, Nonhyeon-dong Gangnam-gu, Seoul
168B-3L, 732-10, Gojan-Dong, Namdong, Incheo
541, Deokam-ri, Joochon-myeon Gimhae-si, Gyeongsangnam-do