Characterized by superior function, easy maintenance, simple operation and wide applications, the Company’s microcomputer automatic vacuum packaging machine is thus very applicable to the laminated film or foil laminated film, as well as vacuum packaging of foods in solid, liquid, powder and paste, seeds, aromatic substance, drugs, chemical products, electric products, precise instruments and rare and precious metals for preservation and prevention of oxidation, mould, damages by worms and humidity and it is applicable to all working environment and places.