Beijing Avision Science and Technology Development Co,.Ltd is seated in the hi-tech zone of Zhongguancun district in Beijing. It is specializing in research & development institution on projector and projection TV. We focus produce large screen device based on color LCD .It is a hi-tech enterprise which includes R&D, manufacture and sale group. It has powerful ability of tech development and innovation. Since the 90th of last century, we have made great efforts in the field of LCD display. So the end of that century, we made many great progresses and owned many patents of designing single LCD projection display & light engineers. We are one of the few Chinese hi-tech companies who own LCD projection technology. we resolve all problems in using low-cost parts and single LCD to manufacture projection which is the separate image in keystone correction. We are the first and the leader of manufacture single color LCD projector in china. Avision projector is the first of passing national 3C authentication. At present, we design, manufacture and sale: LCD Projectors, Projection light engine, Projector Spare Parts, Projector Case, Projection TV screen, full models projector for education, family, KTV, etc. For special customers, we support such as OEM,ODM.