Factory 1 . 130, Wanju Sandan 9-ro, Bongdong-eup, Wanju-gun, Jeollabuk-do 55315, Republic of Korea

Factory 2 . 26, Technovalley 3-ro, Bongdong-eup, Wanju-gun, Jeollabuk-do 55314, Republic of Korea

TEL . +82-63-262-9347

FAX . +82-63-262-9348