Double chambers vacuum packaging machine can complete the set programs of vacuum extraction, gas flushing (optional), sealing, printing, cooling and exhaust automatically. The products after packing can be prevented from oxidation, going mould, insects or getting damp, thus can be kept fresh for a longer time. Double chambers vacuum packaging adopt ?BUSCH? vacuum pump.
To be specific, the Manual Vacuum Packing machine involves the manual processing steps during the vacuum extraction process. Being one of the basic and superior vacuum sealer, it can extract vacuum with the utmost efficiency and power. Being portable in size, it is also known as Portable Vacuum Packing Machine. Easy to access and seal all kinds of plastic bags, manual vacuum machine takes quite a less time in completing the extraction and sealing process.