Tangshan Yinming refractory materials Co., Ltd. was founded in 1992, mainly the production of metallurgy, building materials, nonferrous metals, coking, petrochemical and general industrial furnace refractory material, is a professional enterprise production and export area of North china. At present there are stereotypes products and unshaped products two categories. Products mainly include high alumina brick, clay brick, heat preservation brick, zirconia corundum brick, brick, brick, brick, silicon acid acid white brick, sintered Mo to brick, unshaped products mainly include refractory fiber products, waste brick, brick powder, chrome oxide green, bauxite homogenization material such as over a hundred kinds products and models of refractory raw material, variety is complete.