Desktop external vacuum packaging machine

· Product features:Using a 3.9-inch LCD LCD screen, all information is clear at a glance, and 10 stored program working modes can be used at any time in the stored program to call up a working mode, which becomes simple and does not require any adjustment.
· Vacuum speed is very fast, ordinary products only need 3~5 seconds to dry, sealing beautiful, flat and firm.
The height and angle of the shelf can be adjusted to pack various items.
Gas mixing device, the gas (CO2, O2,N2, etc.) filled into the food, so that the product to extend the storage and preservation period. (Optional)
-Machine multi-purpose: vacuum, gas filling, sealing and other eight working modes multi-purpose.
The machine adopts pneumatic pump vacuum, low noise, no vibration, no maintenance, no pollution, explosion-proof, energy saving and other advantages.