Cheonan Office
- Address :
50, Baekseokgongdan 3-gil, Seobuk-gu,
Cheonan-si, Chungcheongnam-do, Korea
- Tel : 041-413-2500
- Fax : 041-413-2666
Gumi Plant
- Address :
139, Okgye2gongdan-ro, Gumi-si,
Gyeongsangbuk-do, Korea
- Tel : 054-712-8000
- Fax : 054-712-8010
Suncheon R&D/Plant
- Address :
27, Haeryongsandan 4-ro, Haeryong-myeon, Suncheon-si, Jeollanam-do, Korea
- Tel : 061-722-6063
- Fax : 061-723-7851
Gunsan Office
- Address :
3F, KM Building, 63, Hwangnyong-ro, Gunsan-si, Jeollabuk-do, Korea
- Tel : 063-734-3835
- Fax : 063-468-6093
Ulsan Office
- Address :
414, Munsu-ro, Nam-gu, Ulsan, Korea
- Tel : 052-265-4584
- Fax : 052-265-0461
