... .Fully automactic; 2.well sealling method; 3.high production capacity. Auto Polybag Packing Machine Application: Disposable syringe: 1, 2, 5, 10 ... : syringe add to hopper, automatic upgrade, collect, feed, hopper shut alarm, needle cap off automatically removed and no empty bag packaging ... stability and control in molding closure width to save film. Auto Polybag Packing Machine