... CE & ISO9001 2.Pe film shrink packing of bottled drinks 3.PLC control ... PLC control, stable performance, accurate control.2, Automatic bottle infeed, bottle unscrambling, pack shrinking and cooling ... system. 5, Advanced Circulation Structure; 3-Layer heat insulation layer, energy saving. 6, Reinforced cooling ... convenient for storage and transportation. Automatic Shrink Packing Machine/packaging machine