Hangzhou Gaoke Industry & Trade Co., Ltd was founded in 1992 and has 30 years of professional manufacturing and selling experience. After years of persistent efforts contributed by the whole staff, now Gaoke has formed a comprehensive management system that integrates R&D, solution design, manufacturing as well as domestic and international sales. The main products include Digital Visualizer, Interactive Whiteboard, Portable Scanners, Projector (ultra short throw and short throw), Multimedia Controller and Interactive Flat Panel