Welcome to Haibao Steel Group. We are the one of the largest corporations in China located in Jiangsu in producing seamless steel tubes for automobiles, machine structures, heat exchangers, boilers, and superheaters. We also produce steel wire ropes and various kinds of metal wires. We were incorporated by 3 subordinate factories and companies in 1992 upon the approval from the State Metallurgy Council. Each manufacturing workshop is equipped with top machines, Experienced employees and modern management is the basis of excellent product quality. We now play a very important role in the boiler tube and precision tube industry in the world. Our goal is to provide our business partners, worldwide distributors, with the best quality tubes and wire ropes.