1.Automatic Winder 2.Rotary Die head 3.Electric tower USEIt is used for blowing the plastic film of low density polyethylene (LDPE ... for export and industrial products, etc.CHARACTERISTICS1,Double-layer co-extrusion laminated film can preservation of liquid package.2,The cylinder ... Motor(kw)15kw/15kw18.5kw/18.5kw22kw/22kwTemperature Control344 Double-layer Co-extrusion Rotary Die Film Blowing Machine