... machine head,suited screw and auxiliary equipment.Which can produce and blow plastic to all kinds of drink bottle,oil bottle,pipe ... material,wire insulation,cable cladding,hollow products and plastic granulation,etc.ModelScrew diameterAspect ratioScrew rotational ... 256525:01:0016-160100012015 18.5SJ90/259025:01:0010-100100015522 30 PE PP plastic extrusion machine