On June 19, AHZG Advanced Materials Technology Group invested a total of 2 billion yuan, with a total construction area of 84,000 square meters, and built 3 new carbon aerogels, 2 high-performance hollow glass beads and 1 spherical weighting material production line. 1,000 tons of carbon aerogel, 15,000 tons of high-performance hollow glass beads, and 20,000 tons of spherical weight materials are planned to be completed and put into production in 2023.