Sinma Advanced Materials has an annual manufacturing capacity of 20,000 tons of microcrystalline alumina, 10,000 pieces of fused silica ceramic rollers, 3000 tons of synthetic mica, 1000 tons of catalyst powder for diamond synthesis, 200,000 square meters of alumina ceramic substrates, 5000 pieces outdoors post insulators of high-voltage porcelain , and 9 million pieces of silicon nitride ceramic bearing balls.