1.Extruding Production Line for PVC special-Shaped Plastics Window Material, Multiple-Hole Wire-Pipe, Wood Plastics Mixing and Arterial Wood Foamed Material 2.It has referred to the latest foreign technology and has optimized the design. It has such advantages as even plastication, small shearing speed, high output, long life span, etc. 3.This machine consists of conical double screw extruder, vacuum setting table, drawing machine, cutting machine, film sticking machine, material tumbling frame, etc. The main motor has applied imported inverter; temperature control apparatus are products of RKC of Japan. 4. Auxiliary vacuum pump and drawing motor are all excellent quality products. It is simple to maintain. It may also directly extrude wood like foamed material. The effect is better than that of single screw extruder. 5.If equipped with conical double screw extruder, it may process PVC plastic door & window different shaped material, steel-plastic compound different shaped material, different shaped multi-hole tubes for cables, shaped material for decoration, etc.