1, the main technical parameters: Vacuum chamber size: 920 × 780 × 220mm, sealing length: 800mm × 4 bar Sealing width: 8-10mm, sealing line spacing: 650mm, packing capacity: 2-5 times / min, power: 380V / 50HZ 5.0KW, Dimensions: 1830 × 910 × 1060mm 2, Application: Suitable for all kinds of plastic composite film tape or aluminum foil composite film bags, all kinds of raw and cooked food, fruit, native products, medicine, chemicals, precision a variety of solid instruments, clothing, metal products, electronic components and other objects powder, liquid vacuum (inflatable) packaging. 3, Features whole stainless steel frame structure to ensure a balanced overall quality of the equipment, greatly improve the life of the equipment. Packaging process by the electrical system of automatic control of different packaging requirements and different packaging materials, has a pumping time, heating time, heating temperature control knob, easy to adjust, we have reached the best packaging results. Printing function can also be configured according to user needs. 4, configuration and price with the original German BUSCH RA0203D environmentally friendly high degree of vacuum pumps (pumping 200 cubic meters per hour, a vacuum of 0.1 mbar), waterproof computer control panel, 304 stainless steel, table and vacuum chamber of 5mm thick stainless steel plates. The use of two-way valve control pumping pumping mode, with water separation devices, tubes and gaskets for the silicone material. Patented vacuum automatic pendulum cover system. Ex-factory price: 76,000 yuan / station. With original German BUSCH 111 type of environmentally friendly high vacuum pump large (pumping 110 cubic meters per hour, a vacuum of 0.1 mbar), waterproof computer control panel, 304 stainless steel, the table and the vacuum chamber is 5mm thick stainless steel plates. The use of two-way valve control pumping pumping mode, with water separation devices, tubes and gaskets for the silicone material. Patented vacuum automatic pendulum cover system. Ex-factory price: 60,000 yuan / station.