Changshu vacuum bag (also known as nylon), the material structure is generally: PET / PA / PE. It can be made with anti-static function of bags according to customer requirements. The product has a transparent (oxygen) gas is low, the vacuum effect is good, high transparency, good moisture resistance, high tensile strength and puncture strength, easy to seal, sealing, and not aging characteristics. Mainly applied to hardware, electronic components and so on. Has improved the quality inspection system, third-party testing can provide regular reports to ensure the performance of the product in line with customer requirements. The product can also be based on customer requirements, without infringement of intellectual property rights, trademarks and other printed text pattern to help enhance the image of your business. Materials and packaging machinery and raw material costs reduced food packaging. Food packaging industry in the future will be more and more use of light weight and low cost materials to reduce production costs and pollution. More and more features are designed towards saving materials, packaging process of saving goal. This is also the current food packaging industry and enterprises are facing the biggest confusion.