pvc pipe extruding machine 1.High capacity 2.Long life 3.High speed extrusion 4.Low energy consumption plastic pipe extruding machinepvc pipe manufacturing ... kinds of polymer products, can produce from HDPE, PP, ABS, PVC, PET, PC, PS and other plastics material to pipes, profiles ... ,45kw,55kw SJ-120HY120mm25:1 30-90r/min1000mm 250kg/h75kw pvc pipe extrusion line/pvc pipe manufacturing machine