Hello, Shanghai Jiguang Film Technology Co., Ltd. Mainly develops, produces and sells all kinds of projection films and anti-light screens. Color of projection film: Light white rear projection, light gray rear projection, pure white front projection, transparent rear projection, mirror rear projection and high transparent front projection. Supports projectors with various focal lengths. Short-focus and laser projection are equally clear and perfect. In addition, we also develop and produce various light-resistant screens, and can also customize various projection films and projection screen materials according to customers' needs. Strong light resistance, clear image, high color reproduction, no frame loss and excellent performance. Support e-commerce distribution, one by one, welcome to discuss exchanges and cooperation! Send sample book free of charge!