... Certification gained: CE & ISO9001-2008 2. Double-screw extruder 3. Wood grain formulation 4. Can be nailed, embossing WPC production extrusion ... world at present. The material is extruded with low-cost wood chip, plant fiber, cotton haulm (such as corn haulm, ... domestically.Main applications:l Storage industry: for packing case and wood-polymer tray, etcl Automobile industry: such as door material, ...