Wood-plastic composite board is a kind of wood (wood cellulose, plant cellulose) as the basic material, thermoplastic polymer materials (plastics) and processing aids, etc., mixed uniformly and then heated and extruded by mold equipment. The high-tech green and environmentally friendly materials, combined with the performance and characteristics of wood and plastic, are new environmentally friendly high-tech materials that can replace wood and plastic. The English abbreviation of Wood Plastic Composites is WPC.