PE Shrink Wrap Film Blowing MachineThe PE shrink wrap film blowing machine (rotary machine head) SJ-B50, 55, 65, 65-1 is used for blowing high-low pressure polyethylene, which has been widely used for producing compound film, packing film, agricultural covering film, bag or film for textile and clothing and other packing material.
Mini Plastic Blown Film Extrusion MachineThe extruder, cylinder and screw rods of our mini plastic blown film extrusion machine SJ-D50, 55 are made of high quality alloy steel which has been nitrogenized and processed in a precise way.
