... used widely in the external package of alcoholic beverage, drink,food,drugs,piece goods, floor,lamps and lanterns etc.2.Technological ... , film machine, blowing film machine, blowing machine, pe shrink film extruder, pe film extruder, pe extruder, extrusion pe film, extrusion pe shrink film, blow film machine, film blow machine, shrink film, shrinking film, shrinkage film, shrinkable film, film ...