GV Tech Co., Ltd. specializes in rear projection data display systems. The products are available 60?-150? for indoor use and suitable presentations lectures, advertisements displays boards, monitoring controlling, home-theater, by educational institutes, companies, broadcasters, ...
Telephone:82 - 2 - 5627517
Address:49-7 3F Garak-Dong Songpa-Gu Seoul 138-801 Korea