China Supplier plastic air bubble film machine lamination machine/Three Screw Extruder Packaging & Shipping China Supplier plastic air bubble film machine lamination machine/Three Screw Extruder Delivery Detail: 30 days plastic air bubble film machine width 1200mm from China is to produce air bubble film. Optional Equipment: 1)Auto loader 2)Auto dry hopper 3) Quick screen changer 4)Hydraulic net changer 5)Air shaft 6)lamination rack with tension 7)Auto edge recycling system 8)Auto roll changer Main technical parameters: