1. Chemical industry: resin, color, rubber, plastic, etc.
2. Ceramic industry: silica sand, alumina, abrasives, glass powder
3. Food industry: powdered sugar, starch, salt, milk powder, MSG, etc
4. Ironmaking, mining: quartz sand, ore, titanium oxide, magnesium metal powder
5. Machinery industry: casting sand, powder metallurgy, electromagnetic materials, aluminum powder, etc
6. Others: activated carbon, pearls, cable materials, etc