Location
Headquarters and Factory
- Address
- 1522, Gupyeong-ri, Nangsan-myeon, Iksan-si, Jeollabuk-do, Korea
- Tel
- +82-63-834-1770
- Fax
- +82-63-836-8571
Research Center
- Address
- (31075) 2F, 15-1, 2gongdan 3-ro, Seobuk-gu, Cheonan-si, Chungcheongnam-do, Korea
- Tel
- +82-63-834-1770
- Fax
- +82-63-836-8571