The products are featured by high hardness, big density, low wear lost, good nomalization, good corrosion-resistance etc. They are the most ideal high-efficient grinding media for milling glaze materials, and various powdered ore, they are using ceramics, cements, paints, refractories, inorganic mineral powders and other industries.

With the features of high strength ,high temperature,high pressure,strong acid-alkali corrosion resistance and good heat shock stability,it is mainly used in high temperature,high pressure and strong corrosion working envionment  on chemical industry .

It is the most ideal filler material of reburner,reacting furnace,filler furnace on oil and chemical industries.