- Business
- Beijing Lier High-temperature Materials Co., Ltd. (002392.SZ) manufactures and sells refractories and high-temperature materials for industries including iron and steel, nonferrous metals, petrochemicals, and construction materials; its core products encompass unshaped refractories, machine-pressed shaped refractory products, preformed refractory units, functional refractories such as purging plugs and continuous casting nozzles, ceramic fiber products, fused high-purity oxides including white corundum, fused magnesia alumina spinel, activated alumina micro powder, and homogenized bauxite, as well as raw materials and metallurgical furnace materials. Founded in 2000 and headquartered in Changping Industry Zone, Zhongguancun Science and Technology Park, Beijing, China, the company operates over twenty subsidiaries such as Luoyang Lirr, Shanghai Lirr, Rizhao Lirr, Haicheng Lirr, and Baogang Lirr, which are national high-tech enterprises providing research, development, design, manufacturing, installation, construction, maintenance, and technical services for high-temperature thermal equipment via a full-package contracting model; it maintains production bases in Liaoning for magnesium materials, Henan for aluminum-silicon materials, coastal sales and service hubs, and overseas operations, serving domestic customers across nearly all Chinese provinces and international markets in Russia, Turkey, Vietnam, the United Kingdom, Kazakhstan, Indonesia, and others. In recent developments, the company increased its stake in Baogang Lier high-temperature materials joint venture to 70% through a 32.6 million yuan acquisition of 20% equity in May 2025, elevating it to a consolidated subsidiary; it acquired Hubei Yejing New Material Co., Ltd. and Qinhuangdao Shougang Kurosaki Refractories Co., Ltd. in 2024 and 2023 respectively to expand its refractory layout, signed strategic cooperation agreements with Jianlong Group in 2023 and SenseTime in recent periods, established a Malaysian subsidiary in 2022, launched Haicheng Lirr's 250,000-ton green magnesium-based production line in 2022, and completed a share repurchase of 2.12% of its shares. The company, a national environmental performance A-level enterprise, intelligent manufacturing demonstration factory, and intellectual property demonstration entity, reported revenue of 5.446 billion yuan and sales volume exceeding 650,000 tons in the first three quarters of 2025, with a 3.0% domestic market share by output in 2024.