From October 23 to October 24, 2011, Allied Rongda company took whole lining shotcrete construction on the 4#420m3 Blast Furnace in Fushun Xin Iron and Steel company (Jianlong Group).It took 30hours continuous shotcrete in the construction. 200 tons of materials were used, and the rebound rate was 4.7%, with a leveling and smooth surface. The furnace shape recovered well, which received party A’s approval.Recently, there are 3 blast furnace lining shotcrete projects in Fushun Xin Steel are to be started. The contract has been signed.
