Naju Headqauter Naju-si, South Korea
Phone : +82-61-332-3001
FAX : +82-61-332-3002
Address : 30-133, Dongsunonggongdanji-gil, Naju-si, Jeollanam-do, Korea (58275)
Osan Office Osan-si, South Korea
Phone : +82-31-377-7520
FAX : +82-31-377-7521
Address : 38, Oesammi-ro 5beon-gil, Osan-si, Gyeonggi-do, Korea (18111)