The Pneumatic Packaging Machine is made for handing the premade bags. These pick up the bag and feeds automatically. The mouth of bags fill up the products, seal the bag and then discharges the packaged commodities continuously. Provided machines are rendered with a bag-making function by employing rolled heat-sealable tubular or flat film. This packaging machine is rendered with pneumatic function bags and can pack automatically umpteen kinds of foods. Offered Pneumatic Packaging Machine is specially made to function pneumatically and insure extended serviceability. The machine has a structure that is totally compact and ensure the functional stability all around.