Plastic hollow plate coil because of its special structure, so that it has good toughness, impact resistance, high compressive strength, shock buffering, high stiffness, good bending performance and other excellent mechanical properties. Waterproof, moisture-proof, anti-corrosion, anti-insect corrosion, fumigation-free compared with cardboard, wood has obvious advantages. Due to the special molding process of plastic hollow plate, any color can be achieved through the color master, and the surface is smooth, easy to print. Plastic hollow plate has the characteristics of non-toxic, no pollution, simple disposal, will not cause pollution to the environment.