According to China Cement Market Data Center, the market demand in Sichuan and Chongqing is general, and the sales volume is not good. This week, the price of cement in some areas of the two places is about 10-20 yuan/ton lower. Some leading enterprises in the surrounding areas of Dali, Lijiang and Diqing in Yunnan have notified an increase of 50-60 yuan/ton in cement prices, and the actual implementation remains to be observed.