china coal0001 DZ300-2D vacuum Packaging Machine is featured by automatic processing of vacuuming, sealing, printing, cooling, which is used in vacuum packaging of the food, aquatic, chemical and electronic industries. it can prevent the products from mildew, as well as corrosion and moisture, keeping the quality and freshness and prolonging the storage time. Model DZ300-2D Voltage 220V 50/60Hz Power 1.3KW Workroom size 320*340*80mm Sealing Length 300*10mm Sealing Speed 1-4 times/minute Weight 90kgs External Size 550*500*600mm