511-1 Osikdo-dong, Gunsan Free Trade Zone, Standardized Factory Bldg., 1-3F Gunsan-si,, Jeollabuk-do
4B 3-8L Gumi 4th estate,Sindang-ri, Sandong-myun, Gumi-si,, Gyeonggi-do
#303-503, Bucheon Techno Park Ssangyong 3,36-1, Samjeong-dong, Ojeong-gu, Bucheon-si,, Gyeonggi-do