The first polyester Market Summit in Zhaoyang, Xuzhou (February 1-2, 2018) was an extraordinary year for the plastics industry in 17 years, especially for the polyester industry. Policy influencing factors: in February, the joint special action was taken to crack down on "foreign waste"; on April 18, the 34th meeting of the deep reorganization reviewed and passed the resolution on the implementation plan of prohibiting foreign waste entry and promoting the reform of solid waste import management system; in July, the Ministry of environmental protection launched the special action against environmental violations in the import waste processing and utilization industry; subsequently, the Ministry of environmental protection successively issued We have set up a set of documents banning foreign waste reform, and all functional departments have taken joint remediation policies and special actions. Factors affecting raw materials and chemical fiber: stable before the Spring Festival. From late February to June, due to poor orders and increased inventory, a wave of declining market started. In the third quarter, driven by the sharp increase of original products and the suspension of 12 batches of import licenses, the Ministry of environmental protection launched a special action in July. In September, some provinces and cities also forced the reduction of unused licenses of enterprises. Polyester bottle chips were in short supply, and the price of bottle chips was even higher than that of original chips. Other influencing factors: the normal operation of the domestic industry is also affected by utilities (mainly coal to gas), auxiliary materials (oil agent, masterbatch, etc.), spare parts, transportation, etc. In order to review the operation of the original / polyester industrial chain in 2017, the operation and trend of the original / polyester industrial chain in 2018 will be forecasted. Under the situation of tight supply of raw materials in 2018, the Organizing Committee organized and specially invited you to participate in the "Xuzhou Zhaoyang first polyester Market Summit". Goodbye 2017, hello 2018! Let's get together in Xuzhou!