Recently, Shougang Qiangang's hot-rolled pickling line has entered equipment testing phase. Hot-rolled pickled coils & sheets which are new products in the domestic market, with surface quality and utilization request between hot-rolled plates and cold-rolled sheet, are of high performance-to-price ratio. At present, there are not so many domestic enterprises have the capacity to produce pickled sheets professionally. Therefore, pickled sheets market has a larger capacity and profit space.