1st Factory : 215, Cheomdansaneop 1-ro, Daesowon-myeon, Chungju-si, Chungcheongbuk-do, Korea TEL:+82-43-724-1300, FAX:+82-43-724-1301
2nd Factory : 20, Cheomdansaneop 7-ro, Daesowon-myeon, Chungju-si, Chungcheongbuk-do, Korea TEL:+82-43-853-7207, FAX:+82-43-853-7208
Seoul Office : B-1314, 114, Beobwon-ro ,Songpa-gu, Seoul, Korea(Mstate, Munjeong-dong) TEL:+82-2-2047-1750, FAX:+82-2-2047-1751
R&D Center : 272-26, Munji-ro, Yuseong-gu, Daejeon, Korea TEL: 042-710-7207, FAX:042-710-7208