Fiberglass powder is an important new inorganic non-metal composite material, which has many superior properties such as high temperature resistance, corrosion resistance, high strength, light specific gravity, etc. It is widely used in construction, transportation, electrical and electronic, industrial equipment, shipbuilding, wind power generation, etc. High-tech industries are increasingly playing an important role in replacing traditional materials such as steel, wood, and cement. It is the trend of future industrial technology development to replace materials formed by natural ore and plant processing with high-performance composite materials.