Brief introduction of Beijing lear high temperature material co., ltd.

Beijing Lier High-temperature Materials Co., Ltd. (stock code: 002392, referred to as "Beijing Lier") is mainly engaged in the research, development, production and sales of refractories for high-temperature industries such as steel, nonferrous metals, petrochemicals and building materials, and undertakes the general contracting business of overall design, configuration, installation, maintenance and technical services of refractories for high-temperature thermal equipment. Beijing Lier is a pioneer in the general contracting business model of refractories in the domestic steel industry, a large-scale general contractor of refractories in the domestic steel industry, and one of the large-scale refractories manufacturers with the most comprehensive products and the widest general contracting scope.