Manufacturer of ceramic substrate, wear-proof and smoothing alumina ceramic with different percentages of 95% , 97%, 99%, and 99.7%, plasticizing alumina ceramic , antistatic electricity black titanium oxide ceramic, yellow titanium oxide ceramic with specially small coefficient of friction, and zirconium oxide ceramic. The products have such benefits as wear-proof, high temperature resistance, corrosion resistance and good insulation. 
China