Alumina ceramic rings has the advantages of super hardness,high wear-resisting,good corrosion resistance resistant acid-base, high intensity, high temperature tolerance, high mechanical strength and so on.It widely used in various mechancal field.

   1, ceramic shaft for aquatic animals equipment filter pump

   2, Ceramic plunger for high pressure cleaner.

   3,Wearlessness,resistant acid-base and high intensity ceramic  assembly apply to petroleum ,chemical and chemical industry.

   4,Wearlesness, corrosion resistance, thermostable parts apply to precision machine.