hot rolled coil material:SS400,Q235B thickness:2-30mm width:1250,1500,1800, ... China's main national steel factory, such as Bao steel, Tang steel. Average steel stock: 8000MTMonthly sales amount: 40000MThot rolled coil1 ... . Rgdstinatel:86-0315-5019002fax:86-0315-5019003 hot rolled steel coil