Gyeongsan Plant
8-21, Seowoncheon-ro, 40-gil, Namsan-myeon,
Gyeongsan-si, Gyeongsanbuk-do
Gongju Plant
593-30, Geombawi-ro, Yin-myeon, Gongju-si,
Chungcheongnam-do
Eonyang Plant
35, Gangdang-ro, Samnam-myeon,
Ulju-gun, Ulsan-si
8-21, Seowoncheon-ro, 40-gil, Namsan-myeon,
Gyeongsan-si, Gyeongsanbuk-do
593-30, Geombawi-ro, Yin-myeon, Gongju-si,
Chungcheongnam-do
35, Gangdang-ro, Samnam-myeon,
Ulju-gun, Ulsan-si
