... producing salver, packing box WPC Low-Foamed Board Extrusion Machine Wood-plastic extrusion line using specially designed screw barrel,mold and ... Wood products may be stand-alone direct extrusion extruder can also be extrusion granulation after the two-shep method, with ... energy-saving,space-saving,high output,extrusion stability,and plasticizing effect is good.Optimized design smaller ...