1The scope of application of zirconia balls Sand mill ,Stirring mill ,Roller mill ,Vibration ... 1.We can produce any kind of zirconia grinding balls 2.Meterial:ZrO2 3.Sizes:0.2-3mm,5mm ... magnetic materials, piezoelectric ceramics, dielectric ceramics 3, to prevent pollution: medicine, food, cosmetics 4, Ceramics: Electronic ceramics, refractory ceramics, structural ceramics Advantages of Zirconia ...