This PVC free foaming board, skinning foaming board extrusion line is composed of special twin-screw extruder, die and downstream equipment, our company can provide the formula and processing technique. This machine has the features of high output,stable extrusion, high foaming, smooth and wearable surface. By equipping with the printing machine, laminating machine or hot stamping machine, this machine can produce different kinds of artificial wood products, so that this machine has a very wide application range.