... life-span 2.Machinebody adopts 304 stainless steel sheet automatic liquid packing machine Model:DZ-500/2SType:Vacuum Packaging Machine ... Manufacturer:Nice machinery co.,ltd Brief Introduction:Automatic Computerized Vacuum Machine is specially designed for the food ... bag, such as the stuff of solid, powder and semi-liquid, for example, meat, vegetable, sea food, garlic, medicine ...