During the specified time, all oxygen is sucked out, so that the oxygen concentration can be reduced to less than 0.1%, so as to achieve oxygen free storage.

1. The quality changes such as rancidity can be solved effectively.

2. Ensure the flavor stability and nutritional stability of snack foods.

3. Lengthening shelf life,and it is convenient for logistics transportation.

4. To shape the green gold-lettered signboard of the enterprise.

This series of deoxidizer has 30, 50, 100, 200 and other specifications