What is IRIS, JP/SS
Welcome to the Institute of Research of Iron & Steel!
             Sha-Steel is the largest private integrated steel company in China. Sha-Steel has rapidly expanded its output in   
          the last 8 years, producing about 15 million tons of crude steel and 13 million tons of steel products(long products
       50%, flat products 50%) in 2006, and is ranked No.4 in China.