Hualong Continuous Cast Iron Co., Ltd.

Hualong Continuous Cast Iron Co., Ltd. (Hualong) specializes in the manufacture of continuous cast iron bars and we are now the "trail and experiment base of National Research and Technique Spread Center on cast iron continuous casting and rolling". With annual output of 10,000 tones, Hualong has capability of the research and development on both continuous iron bars and processing techniques. The goal of our company operation is to make full efforts and be honest to serve costumers by providing various high quality products. Our Hualong Research Institute consists of a group of nationally well-known experts of the R&D of continuous cast irons, and they are the original scientific award owners of developing continuous cast iron technique in China. Professor Yinqing Wang is the founder of our company and is the director of National Research and Technique Spread Center on Cast Iron Continuous Casting and Rolling. In 2008, Hualong passed the evaluation of three system certifications including "Quality Management ISO9001", "Environmental Management ISO14001" and "Occupational Health and Safety Management ISO124001".Our main products are Dia.35-Dia.400mm round and 40*40-200*200mm square and rectangular or other shaped section bars, common grey and ductile cast irons and alloyed cast irons. Besides, different specifications of continuous cast iron bars and specially required compositions can be supplied according to customers' orders.The main advantages of continuous cast iron bars are revealed by their casting soundness, out of sand or slag inclusions, elimination of gas cavity and shrinkage. They possess good comprehensive mechanical property, excellent pressure tightness, and good machinability and high qualification for machine parts.Continuous cast iron bars are widely used in hydraulic components, wheels, gears, shafts, rolls and sleeves for machine tools, compressors, metallurgical machinery, glass moulds and vehicles.If you are interested in our products, please do not hesitate to contact us for further information.