Jiaozuo Shiheng Refractories Co., Ltd. is a professional manufacturer of special refractories integrating research, production, operation and service. Since its inception, with the strong support from all walks of life and new and old users, the company has been growing in strength through hard work. The company has strong technical force, advanced equipment, complete experimental testing equipment, and long-term cooperation with the Luoyang Refractories Research Institute, Wuhan Metallurgical Building Research Institute and other scientific research units, and constantly develop new high-tech products, improve product quality and construction technology, and passed the ISO9001 quality management system certification.Our company has four Automatic screw pressure machines (630T, 400T), six automatic vibration presses (700KN, 500KN), six light vibration presses, four high temperature shuttle kilns , six vacuum nitriding kilns, with an annual production capacity of 15,000 tons of silicon carbide bricks, white corundum bricks, corundum mullite bricks, alumina bubble bricks, chrome corundum bricks, zirconium corundum bricks, silicon mo bricks, 3,000 tons of silicon nitride bricks, and 10,000 tons of various casting materials.