Seoul Head Office
Ferrum Tower, 19 Eulji-ro 5-gil, Jung-gu, Seoul
+82-2-2222-0114
Doseong Center
23-36 Saeteo-ro, Sinpyeong-myeon,Dangjin-si, Chungcheongnam-do
+82-41-351-4952
R&D Center
102 Sinseon-ro, Nam-gu, Busan
+82-51-640-5114
Busan Factory
102 Sinseon-ro, Nam-gu, Busan
+82-51-640-5114