Shanghai Zhongzhou Special Alloy Materials Co., Ltd. engages in the research, development, production, and sale of alloy materials and components in China and internationally. It offers cobalt, nickel, iron, and copper-based castings; forgings, springs, and pipes and plates; welding powders and electrodes, bare rods, and nickel-base alloy filler wires; and PTA welding equipment. The company also provides CNC machining, PTA powder surfacing system, and cold metal transfer technology services. Its products are used in petrochemical, nuclear power, automobile, medical device, new energy and other special industries and equipment. The company was founded in 1993 and is headquartered in Shanghai, China.