Single Chamber Vacuum Packaging Machine Model dz-260 DZ-260 vacuum sealing machine is suitable for vacuum sealing of small and medium bags. It can be used to seal grains, medicinal materials, tea, liquids and other products. Features: 1. It's suitable for work at relatively narrow site or need move the site frequently; 2. Easy to operate, just need to press the vacuum chamber cover, then press the set procedure to complete the vacuum pumping; 3. After being packed in vacuum, the product is well protected against oxidation, mildew, moth eaten and damp, thus extending the storage period of the product; 4. The vacuum chamber is made of transparent plexiglass to monitor the whole vacuum pumping process; 5. It also have DZ-300T, DZ-400T. The vacuum chamber is large