... easy roll 2.Winding formation 3.Blown film smoothness Double Die Head Two-Colour Striped Film Blowing MachineI plant the production of dualmode ... of two Masterbatch configuration,blowing a variety of colorvest bag(Procurement bags),do not need color printing can be achieved ... advanced technology,rolling formation,and high production1. the host machine from a drive,twosided article Mitoya Barrel and a ...