The hollow plate is a new type of packing material which is extruded by high temperature. Non-toxic, tasteless, moisture-proof, corrosion resistant, light weight, durable, easy to stack, beautiful appearance, rich color, pure, environmental protection and other characteristics. Low quality, tensile strength and high performance.

Hollow board is mainly used in electronics, packaging, machinery, light industry, postal service, food, medicine, pesticides, household appliances, advertising, packaging, stationery, magneto-optical technology, biological engineering pharmaceutical and health care and other industries. It is a new kind of environmental friendly packaging material.