Shenzhen xinhaoyuan technology company limited is a professional manufacturer in Various projector screens,our main products is framed screen , Fast Folding Screen, Deluxe Electric Screen , Hand Self-locking Screen, Floor Screen, Tripod Screen, Fusion Big Screen (electric scroll down the screen)and so on. we are a company with independent research , development and innovation . we have well-equipped testing facilities and strong technical force. our products is exported to America, ...