On August 8th, the fourth council of the Inner Mongolia Chlor-alkali Industry Association was held in Ulanqab City, attracting more than 40 representatives from Inner Mongolia Yili, Inner Mongolia Junzheng, Yihua, Baiyan Lake, and Shuangxin Chemical and Zheng Jiebin, Vice Secretary General of CCAIA. As the meeting was chaired by Jiang Yong, President of Inner Mongolia Chlor-alkali Industry Association, relevant leaders of Ulanqab City provided an insight into the status quo of local chemical industry. Zheng Jiebin introduced the economic operation of the chlor-alkali industry in the first half of 2023. Jiang Shunping, Vice Secretary General of the China Calcium Carbide Industry Association, introduced the operation of the calcium carbide industry in the first half of 2023. Li Shilei, Secretary General of Inner Mongolia Chlor-alkali Industry Association, introduced its work situation and the next focus.