wpc wall panel is made by special process(Extrusion) from disused plant fiber (wood/bamboo powder) and high density polyethyne. All the product process is based on high temperature and high pressure under the supervise of our technician to make sure the good quality and natural&elegant looks of our blank skateboard decks wholesale products.The main process is as following: Mixing, Granulation,Extrusion And then there will be embossing/sanding and cutting to complete. We can embossed natural wood texture, and cut them into different length.