Summary of glass market prices in various regions on May 18

According to the import and export statistics of natural sand and gravel from January to April 2026, the import and export products cover natural sand (including silica sand, quartz sand and other natural sand) and gravel. On the export side, the quantity and amount of each product increased or decreased; on the import side, the quantity and amount of most products showed a downward trend. The quantity of imported crushed stone increased by 238.36% year on year, and the quantity of other natural sand decreased by 7.73% year on year.