Beijing Lier High-temperature Materials Co., Ltd. researches, develops, produces, and sells refractories for the iron and steel, nonferrous, petrochemical, construction materials, and other industries in China and internationally. Its products include raw materials such as white corundum, fused magnesia alumina spinel, activated alumina micro powder, homogenized bauxite, and fused, large crystal fused, and dead-burned magnesia; alloy auxiliary materials such as ferro molybdenum and molybdenum oxide; and refractory materials for ironmaking and steelmaking systems, as well as gasifiers and other industrial kilns. The company also provides design, configuration, installation, construction, operation, maintenance, and technical services for thermal equipment and furnaces. Founded in 2000, it is based in Beijing, China.