After more than 30 years of development, plastic packaging in China has formed a complete range of categories, with a considerable technical level and a certain scale of the industry, and occupies an important position in the packaging market. It has become one of the largest fields in the plastic industry and packaging industry in China. In 2015, the enterprises in the packaging industry in China completed the main business income of 1.136548 trillion yuan, in which plastic packaging (plastic film, plastic film), Plastic containers and containers) the main business revenue for 39.65 percent.