Shanghai Zhongzhou Special Alloy Materials (上海中洲特种合金材料股份有限公司) is a company that manufactures corrosion-resistant and anti-wear alloy materials and components. Its products include castings, bare rods, forgings, springs, plates, etc. The company offers welding, CNC machining, and powder surfacing services. Shanghai Zhongzhou Special Alloy Materials caters to nuclear power, petrochemical, automotive, energy, manufacturing, and other sectors.