Founded in 2002, cover an area of 21,000 square meter workshop , we have been specializing in manufacture of technical ceramics for more than 15years. Focus on the materials of silicon nitride , silicon carbide, aluminium titanate,aluminum oxide and calcium silicate, solve the problems of heat resistant, wear resistance, corrosion resistance and insulation, service to aluminium industries, mining and power plant , chemical industry, polysilicon and electricity .