... .Fully automactic; 2.well sealling method; 3.high production capacity. Auto Polybag Packing Machine Application: Disposable syringe: 1, 2, 5, 10, 20, ... machine control adopting modular design, intelligent temperature control machines running. No transimission box, stable and credible running, lower noise, high precision ... and control in molding closure width to save film. Auto Polybag Packing Machine