... of PP,PE,HIPS,ABS and EVA. extruding machine,SHEET EXTRUDER,PLASTIC SHEET MACHINE XSP-series double-layers plastic sheet extruding ... of PP,PE,HIPS,ABS and EVA. extruding machine,SHEET EXTRUDER,PLASTIC SHEET MACHINE Structure Characteristic: 1.High quality PLC control ... the equal thickness and smoothness of the sheet; 3.Screw, machine barrel and die head are all adopt high quality alloy steel ...