... striped plastic film, etc Double-colour Film Blowing Machine Setdescription:SJ-45Dx2x800typeDouble-colour Film Blowing Machine SetCharacteristics:The cylinders and ... precision finishing and nitrogen treatment.FM-800 auxiliary machine can be freely adjusted within the limits of ... striped plastic film, etc, Which are widely used for packing food, fruit, garments, textile, daily necessities and other ...