Dashiqiao Hongcheng Refractories Co., Ltd. was established in July 2009 with a registered capital of 5 million yuan. Located in Dashiqiao City, Liaoning Province, it is a private enterprise mainly producing forsterite. The annual output of calcined forsterite is 20,000 tons. Incidental products include light burned powder, boron powder, fluorite, limestone, heavy burned magnesia, mid-grade magnesia and other refractory materials. Deep-processed products include ferroalloy electric furnace bottom ramming material and forsterite gunning material for electric furnace. It is mostly suitable for export, EBT tap hole drainage sand, converter final slag modifier. Fluorite deep-processing products include deoxidizers and so on.