On May 24, He Ye, vice chairman of China National Light Industry Council, said at the "2017 China Plastics Industry Conference" that the national "One Belt, One Road" development has expanded the space for development of the plastics industry. Suggestions Focusing on intelligent manufacturing, the plastics industry has been actively focusing on technological development such as functionalization, lightweighting, ecology and micro-molding, speeding up structural adjustment and making great efforts in four aspects of new materials, new technologies, new equipment and new products New point of economic growth.