According to the statistics of Cement Big Data Research Institute, as of August 29, the price of natural sand (medium sand) has changed in Fuzhou and Zhengzhou compared with the previous period; the price of machine-made sand (medium sand) has changed in none of the cities compared with the previous period; the price of gravel (13 stone) has changed in none of the cities compared with the previous period. See the following table for detailed data information. For more data, market analysis and research reports, please visit Cement Big Data (https://data.ccement.com/)...
