Our company specialized in small-to-medium sized centrifugal and static casting rolls and rings. Our annual output is more than 20000 tons. Our company is equipped with advanced equipment, including sets of MF and IF induction furnaces, sets of heat treatment furnaces and finishing machines with CNC control. The chemical composition is precisely tested by ELTRA Carbon & Sulphur Determinator and ARL Direct-Reading Spectrometer. We also have an advanced ZEISS electric microscope for analyzing microstructure. The quality of interface is monitored by ultrasonic flaw detection method. Our company boasts a perfect quality guarantee system and product quality inspection means due to our qualification of ISO9002. The products enjoy high reputation both in domestic and international markets. The small-and-medium sized centrifugal casting rolls and rings have reached a market share of over 25%