According to market feedback, leading enterprises in Deyang and Mianyang , Sichuan , plan to raise cement prices by 30 yuan/ton on the 16th. In the direction of Chongqing, some enterprises have synchronously raised the price of Demian market by 30 yuan/ton, and some enterprises have issued a notice of increase. At present, the overall market demand performance is general, the enterprise warehouse is running on the high side, and whether the increase can be implemented remains to be tracked. (More Sichuan cement prices )