TISCO Group, known as Northwest Steel Mill initially, .We have been one of the largest and reputed supplier in the Steel industry. TISCO Group has been focusing on developing stainless steel and other special steel for a long time. It has set up innovative platforms such as State Key Laboratory of Advanced Stainless Steel Materials, State-level Physical and Chemical Laboratory, Shanxi Stainless Steel Engineering Technology Research Center, Shanxi Railway Rolling Stock Steel Engineering Technology Research Center, etc. The company’s efficiency-cost, energy-conservative, and long-life steel product mix is composed of stainless steels, cold rolled silicon steels, high strength and high ductility steels. Its stainless steel products cover a full spectrum of plates, strips, profiles, wires and pipes, in extreme width and thickness. Its cutting-edge and high-end products, including nib steels, hand-tearable steels, steels for nuclear power use, steels for railway use, duplex stainless steels, high grade silicon steel for New Energy Vehicle, are well known home and abroad.