Polar Single Chamber Vacuum packing How can vacuuming function? Vacuum suggests ‘with out air’. A vacuum chamber machine eliminates 99.8% with the air from the chamber and bundle. It then seals the packaging airtight. Polar Single Chamber Designed totally from chrome steel, with flat operate plate as typical Meat https://www.linpack.com/news/top-food-packaging-machine-manufacturers-ensuring-quality-and-efficiency