wpc ceiling,wpc roof panel,wpc indoor ceiling WPC indoor ceiling is manufactured from a combination of plastic, natural fiber and some additives using special equipments. It mixes natural fiber and plastic perfectly to keep the natural impression of wood but with rich colors of plastic. It has gradually replaced wood and plastic, getting widely used in more and more fields.With scientific mixture of materials and advanced techniques, the WPC is a perfect composite combined by natural fabrics and plastic.