100% Birch Plywood, Film Faced Plywood, MDF manufacturer / supplier in China, offering Three Layers Fir Construction Plywood 25mm/27mm 3 Ply Shuttering for Slab Formwork, Yellow Panel Shuttering Three Layer Waterproof Plywood for Outdoor Construction Formwork, China Yellow Three Layer Plywood 27mm 21mm Waterproof Building Project Template and so on.