On December 22, the 10th China International Chlor-Alkali Conference was held online. Zhang Peichao, Vice President and Secretary-General of CCAIA, and Zhang Xin, Vice President, respectively presided over the conference. As Zhang Wenlei, President of CCAIA, delivered a speech at the conference,he pointed out that after years of rapid development, China's chlor-alkali industry is gradually undergoing the transformation of development mode under effective industrial policies and joint efforts of industry enterprises. The industry is focusing more on industrial structure upgrading and product structure optimization, more on the improvement of core competitiveness and product quality of enterprises, and more on technological innovation, energy conservation and carbon reduction, safety management and green environmental protection among other key work areas. He stressed that it is increasingly important to strengthen exchanges and cooperation in the world chlor-alkali industry. Focusing on the sustainable development of the world chlor-alkali industry,the convening of the China International Chlor-Alkali Conference has always served the exchanges and cooperation between Chinese and foreign chlor-alkali enterprises and provided high-quality public products for the international chlor alkali industry.At the meeting, Frank Reiner, Executive Director of the World Chlorine Council (WCC), Kapil Malhotra, Executive Director of the Alkali Manufacturers Association of India, Boris Yagud, Executive Director of RusChlor, Milton Rego, Executive Director ofClorosur, Jim Coulston, Executive Director of the Vinyl Council of Australia, and Ton Manders, Technical Safety Director of EuroChlor, respectively made special reports on the status quo, key issues and future development trendsof the chlor-alkali industry in their own region; Zhan Yineng, Assistant Vice President of Formosa Plastics, made a special report on the Analysis of thePattern Evolution and Trend of the World Vinyl Raw Materials; He Wei, President Assistant of Xinjiang Zhongtai Chemicals, Bian Weikang, General Manager of Chlor-alkali Chemical Branch Company of Inner Mongolia Erdos Electric Power & Metallurgy Group and Yu Dongliang, Sales Director of Shanghai Chlor-Alkali New Materials, respectively made speeches on PVC Market Analysis and Future Outlook, Application and Development of Green and Low Carbon Technology in the Carbide PVC Chlor-Alkali Industry, and Analysis of Development Trend and Influencing Factors of Caustic Soda Market; Garipoglu Group of T¨¹rkiye and BKB Group of Malaysia respectively introduced the development trend of the chlor-alkali market in the Middle East and Southeast Asia; Shandong Xiangsheng, Nantong Star, Haiyun Tianzhi and Shanghai Huayi Information Company exchanged new processes and technologies in CPVC pipeline application, energy conservation and carbon reduction in the industry and intelligent manufacturing; additionally, CCAIAmade special reports on the economic operation and policy analysis of China's chlor alkali industry, the status quo and trend of hydrogen energy utilization in the chlor-alkali industry, and the analysis of import and export of key products.