The national economy is developing at a relatively high speed. A series of development strategies have been gradually implemented, such as the rise of the central part of the country, the Guanzhong Economic Belt, the development of western Xinjiang, and the revitalization of the northeast old industrial base. Home appliances to the countryside, building materials to the countryside, and highway and high-speed rail transportation infrastructure The implementation of a series of policies, such as urbanization construction, and the 2011 No. 1 Document of the State Council to increase the construction of water conservancy facilities, will stimulate the economic development of underdeveloped regions in the central and western regions and northeast China. As a supporting industry serving all aspects of the national economy, the plastics industry is bound to be further developed and upgraded. The development layout of the plastics industry is related to the degree of economic development, consumption geographic level, key project construction, industrial supporting functions, labor supply and demand and quality, radius coverage of raw material supply, and characteristic demand for downstream products in all regions of the country, but the most important thing is for it. The market supply and demand of supporting products. Where the market is, plastic products will appear. The layout of the plastics industry has shifted to adapt to changes in market supply and demand. As market demand continues to increase, the enhancements include processing technology improvements, advanced equipment, and the functions of raw materials used. , Higher labor quality, and will drive changes in the surrounding economic environment, forming industrial clusters.