Summary of glass ex-factory prices of enterprises on May 22

Highway construction investment statistics from January to March 2026 show that the cumulative investment since the beginning of the year has a certain scale, with a cumulative year-on-year rate of -5.20%. The investment situation varies greatly from region to region, with some regions increasing and some regions decreasing year on year. Among them, Beijing's cumulative year-on-year growth is more prominent, reaching 60.80%; Henan's cumulative year-on-year decline is more obvious, -46.40%. On the whole, the year-on-year changes of highway construction investment in different regions reflect different development trends.