If you have any inquiry or question, please feel free to contact us by referring to this information.

Check out the address and contact information of GSA’s head office and agents.

GSA Head Office/Factory

Address

679-2, Shinwol-ri, Chowol-eup, Gwangju-si, Gywonggi-do, Korea

Road based Address

169-18, Yongsoo-gil, Chowol-eup, Gwangju-si, Gyeonggi-do, Korea

Phone

+82 31-798-0171, +82 31-798-0172~3

Fax

+82 31-798-0175

GSA R&D Center

Address

679-2, Shinwol-ri, Chowol-eup, Gwangju-si, Gywonggi-do, Korea

Road based Address

169-18, Yongsoo-gil, Chowol-eup, Gwangju-si, Gyeonggi-do, Korea

Phone

+82 31-798-0174

Fax

+82 31-798-0178

GSA R&D Center

Phone

+82 31-798-0173

Fax

+82 31-798-0178