After a long-term struggle and opening to the world, the Chinese plastics industry has formed an industrial system with a relatively complete range of categories. It has become a basic material industry along with steel, cement, and timber. As a new type of material, its use has far surpassed the above three. Since the material entered the 21st century, the Chinese plastics industry has achieved remarkable achievements and achieved a historic leap. As one of the pillar industries in the light industry, the plastics industry has maintained a growth rate of over 10% in recent years. While maintaining a relatively rapid growth rate, the economic benefits have also been improved. The total output value of enterprises above designated size in the plastics industry ranks third in 19 major industries of light industry, achieving a product sales rate of 97.8%, which is higher than the average level of the light industry. Judging from the production of synthetic resins, plastics machinery and plastic products, it shows the strong development momentum of the Chinese plastics industry.