... making 2-layer PE air bubble film. 2,Extruding, thermoforming. winding all in one machine. 3,Made ... in Zhejiang China. Feature:These machines are for the application of producing bubble film and bubble film ... articles and glassware, engineering and automobile components, machine tools and spares, textile machinery and spares, ... 1200m/hr. 2-layer Polyethylene Air Bubble Film Making Machine