... back winders 3,High output,stable quality 4,Meet CE standard three layer co-extrusion blown machinePlastic film blown machine is mainly used ... such as liquid packaging films, composite-based film, shrink film, tire film, agricultural plastic film, cloth film which are widely used for making garbage bags ... .2X8.5Mweight1.5T1.7T1.8T2.2T2.5T5T6T8T PE/PP Blown Film Machine