Projector, Projection Screen, Curved Frame Projection Screen manufacturer / supplier in China, offering 4K Laser Projector with 5, 200 Lumens Immersive Room Mapping Proyector, Large Venue Smx Laser Projector 12000 Lumens Wuxga 3LCD Projector for Big Meeting Room, 350" Fast-Fold Front Projection Screen/Fast Fold Screen/Large Outdoor Projection Screens and so on.