... .Milky tea powder bag packing machine SLIV-380 2.Packing speed:5-60 bags ... for small pack Auto Backside sealing Food Packing Machine Technical characteristics: 1.Advance design idea,operation ... adjustment speed,sealing knife open automatic when close machine,save material. 4.Bag-making,filling,measuring ... convey in one operation. Technical parameters: TypeSLIV-380-PV Packing materialOPP/CPP,OPP/CE,PET/PE ...