double Chamber Vacuum Packing Machine is being used to prevent oxidation, going mold, insects or getting damp after vacuum packing, in order to keep fresh/ enhance life for long storage. These vacuum machines come in relay control and PCB electric control system for options. The machine hull and vacuum chamber is made of stainless steel, while the lid is organic. This vacuum chamber comes with 150 mm deep. It is easy in operation. This machine can finish the whole program of vacuum extraction, gas flushing (Optional), sealing, cooling and an opening of lid automatically. These machines are extensively used for operations in the packaging of the following products: Meat products Seafood Medicine Electronic components Hardware Beancurd products Medical appliances