Shenzhen Grand Motor Company Limited is an Asia Pacific leading presentation equipment manufacturer stationed in Shenzhen, China Our main products are: Projection Screen, Overhead Projector Tubular Motor. One of our most preponderant products-projection screen which not only has comprehensive types with wide range of size, furthermore we can produce tailor-made screen on request to well fit different customers' requirements (the biggest size of screen we could produce is in 300 inches diagonal). Over the years, we keep improving ourselves to promote our company capability. We even invest to develop and produce tubular motor which applying in our electric screen in order to ensure our products with high and stable quality as well as with competitive price. Furthermore, we keep innovating and developing new product line to meet fast-changing market.