Alumina ball:
　　Products have the characteristics of high hardness, high density, low wear, good regularity, corrosion resistance, etc. The products are widely used in ceramics, cement, coatings, refractory materials and other industries.
　　95% high-temperature alumina products have better wear resistance and impact resistance than ordinary 92% alumina products. They are currently used in electric jade powder, melamine powder, silicon fine powder, photovoltaic materials and other industries, suitable for dry grinding, Well received 

　　★ Product performance. indicators: