Here is the introduction generated for you: The national average price of P.O42.5 bulk cement shows the price of cement in each region from September 19 to September 28. The overall price of the whole country has increased by 2.48%. Prices in some areas remained stable, with a change of 0. In the areas with price changes, the price in Yunnan increased significantly, with a month-on-month increase of 14.54%, while the price in Jilin decreased significantly, with a month-on-month decrease of 7.66%.
Here is the introduction generated for you:
National P.O42. Overall national prices rose, with a month-on-month increase of 2. Prices in some areas remained stable, with a change of 0. In the areas with price changes, the price in Yunnan rose significantly, with a month-on-month increase of 14.54%; the price in Jilin fell relatively prominently, with a month-on-month decrease of 7.