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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.