specializing in the production of a variety of modern industry required special ceramics, AL2O3 (aluminum oxide) as the main material content according to 75%, 90%, 95%, 97%, 99%, in addition to the production of steatite, cordieriteporcelain and so on. Its remarkable feature is the high temperature, wear resistance, corrosion resistance, and high mechanical strength and good electrical properties. The products are widely used in machinery, electronics, automotive, chemical, textile, metallurgy, environmental protection, welding, and aerospace industries. We can produce in accordance with the drawings and sample of customers', annual production of various kinds of porcelain over one hundred tons.