We Offer non-standard industrial ceramic rings, available in ZrO2, 95 - 99.99% Al2O3, Si3N4, SiC,AIN: industrial ceramic rings, ceramic seals, ceramic washers, ceramic bushings, ceramic bearings, and threaded rings. Regular and irregular shapes, boreholes, notching, and srew thread, a variety of machining processes are available.

Machining capabilities:

Min. ID 0.1mm, tolerance up to 0.002mm

Max. OD 400mm, tolerance up to 0.001mm

Silicon carbide ceramic ring have strong corrosion resistance and can withstand high concentrations of acid and alkali corrosion,

which makes its use environment and application fields very wide.

In the field of material research and development, it can also review with other chemical materials, and develop more high-performance composite materials, 

especially in the field of automobile engine research and manufacturing. 

The application has achieved preliminary results, for the development of new high-temperature resistant materials has played an important role in promoting the development