Shrink packaging in the international market is more advanced methods of packaging. It is wrapped in a shrink film packaging of the product or outside, and then heated so that packaging materials shrink and wrap products or packages, and fully displayed the sale of goods, and to increase the beauty and value .
At the same time, the packaged goods can be sealed, moisture-proof, pollution prevention. And the protection of goods from external shocks, has some of the buffer, in addition, can reduce product are demolished, the possibility of stolen; shrink film contraction produce a certain tension, it can wrap a package of items , played the role of banding, is particularly applicable to a collection of multiple items and pallet packaging, the product can be widely used in the production of various packaging.