In the first Hot Test on July 1, 2013, qualified Hot Coil was rolled out successfully, which has few Existing precedents in the world Hot rolling mill. This proves ZZL excellent management ability and profound technical background again.The main equipment of hot rolling mill includes one stepper beam heating furnace, one high pressure descaling machine, one coarse rolling mill with vertical roller, one Steckel mill(rolling mill), one laminar cooling equipment and one coiler. The whole equipment is provided by Japanese ITOCHU design.Our factory adopts the unique Steckel mill, which has the following distinctive characteristics: coil furnace can heat and insulate steel strip, so it is suitable for rolling high alloy steel and rolling thin material. In addition, advanced automatic width control system (AWC), automatic thickness control system (AGC), bending roll system, work roll channeling roll system and other effective measures are adopted to guarantee product quality.