Zirconium silicate beads are made by melting and sintering, it has the characters of High hardness, high strength, high toughness, wear resistance, chemical resistance, thence our product of grinding ball has long service life, and the quality of our product is very excellent. It is widely used in many applications, such as coating, paint, pigment, ceramics, ink, and electronic ceramics, titanium dioxide, pesticides, kaolin, calcium carbonate, zirconia power, mineral material, special chemical and other industries, also applied in Nano materials.