Wujiang vacuum bags, also known as decompression vacuum packaging, the packaging container is air sealed inside all out to maintain the bag in a high vacuum state, scarce air hypoxia equivalent effect, no microorganisms living conditions, in order to achieve fresh fruit purpose rot disease occurrence. Currently applications are vacuum-packed plastic bags, aluminum foil packaging, glassware packaging. Items can be selected according to the type of packaging material. Since the case of fresh produce fruit, is still ongoing respiration, height hypoxia can cause physiological diseases, therefore, use less fruit type vacuum-packed. Packaging weight reduction will continue to make progress. From some of these projects can be clearly seen in the general trend to reduce packaging quality. Smaller weight plastic containers and flexible packaging, plastic bottles instead of glass and metal containers, can reduce the amplitude of ground transportation costs. Its development trend include: easy to pick up handling, required inventory that due to lighter packaging, pallet load is reduced accordingly, may reduce the spleen motorcycle and fork lifts; for the individual cartons, glass and plastic containers, and flexible packaging other food packaging container packing up, we need to increase their strength, in order to facilitate safe delivery of the store.