1. Glass: The main raw materials of flat glass, float glass, glass products (glass jars, glass bottles, glass tubes, etc.), optical glass, glass fiber, glass instruments, conductive glass, glass cloth and special radiation-proof glass.

2. Ceramics and refractory materials: raw materials for porcelain blanks and glazes, high-silicon bricks for kilns, ordinary silicon bricks and silicon carbide.

3. Construction: concrete, cementitious materials, road construction materials, artificial marble, cement physical performance inspection materials (ie cement standard sand), etc.

4. Chemical industry: raw materials for silicon compounds and water glass, fillers for sulfuric acid towers, and fine amorphous silica powder.

5. Machinery: The main raw material for foundry sand, abrasive materials (sandblasting, hard abrasive paper, sandpaper, emery cloth, etc.).

6. Electronics: high-purity metal silicon, optical fiber for communication, etc.

7.Seven, rubber, plastic: filler (can improve wear resistance).

8. Coating: Filler (can improve the weather resistance of the coating).

9. Metallurgy: raw materials or additives and fluxes for silicon metal, ferrosilicon alloy and silicon aluminum alloy.

10. Aviation and aerospace: Its internal molecular chain structure, crystal shape and lattice change law make it have high temperature resistance, low thermal expansion coefficient, high insulation, corrosion resistance, piezoelectric effect, resonance effect and its unique optical characteristics.