The article contains two key parts: First, Tianshan shares, the first three quarters of 2024 revenue and profit situation is not good, industry demand and profit pressure, operating data decline and Q3 sales decline more than average, but 24Q4 domestic market due to September price increases and other factors or flexibility, overseas layout of the African market is optimistic; Second, on November 9, 2024, the third (Yellow River Basin) High-value Technology Conference on Comprehensive Utilization of Solid Waste Resources was held in Qingtongxia, with more than 300 participants and more than 20 experts interpreting relevant contents. Qingtongxia has made remarkable achievements in solid waste utilization.