On December 25, Zhao Jungui, vice president of China Petrochemical Federation and Wang Xiaofeng, President of China Inorganic Salt Association, and other members of the expert group went to the two bases of Chuandong Chemical Group: Kaiyang Chuandong and Fuquan Chuandong for investigation and guidance.

After the meeting discussion and on-site investigation, the expert group had a detailed understanding of the production, operation and product structure of Kaiyang Chuandong and Fuquan Chuandong. The two sides exchanged views on relevant issues facing the phosphate industry, and highly praised the orderly management and reasonable product structure of Chuandong Chemical Group.