Beijing Lirr High-temperature Materials Co., Ltd., located in Changping Zone of Zhongguancun Science and Technology Park of Beijing, was established in 2000 with two subsidiaries of Shanghai Lirr Refractories Co., Ltd. And Luoyang Lirr Refractories Co., Ltd...The company's total area is 350, 000 m2. The registered capital is RMB 135 million yuan. The total asset is RMB 2.03 billion yuan, and the net asset is RMB 1.77 billion yuan.

Beijing Lirr and its subsidiaries of Luoyang Lirr and Shanghai Lirr are the Nation High-tech Enterprises, and have passed the certifications of ISO 9001: 2008 Quality Management System, ISO 14001: 2004 Environmental Management System and GB/T 28001-2001 Occupational Health and Safety Management System. Its main bussiness is the development, production and sales of refractories for high-temperature industries, such as iron and steel, non-ferrous, petrochemical, building materials and so on. It also provides the general contract bussiness of the overall design and configuration, installation and construction, operation and maintenance and technical services of refractories, presses shaped refractories, precast refractories, functional refractories for con-castign system, ladle purging devices, high-quality spines refractories, ladle side gate, ceramic fiber products, high chrome refractoreies for coal slurry gasifier, with of an annual production capacity of 250 thousand tons. The leading products include six categories and over 200 varieties covering unshaped refractories, pressed shaped refractories, precast refractories, functional refractories, ceramic fiber products, and special refractories.

Beijing Lirr is the forerunner of the general contract and management model of refractories for iron and steel industry indomestic, the general contractor of refractories for large-scale iron and steeel industry, and one of the manufacturers of large-scale refractories with the most complete product varieties and the widest general contract range.

Beijing Lirr has established long-term and stable bussiness relationship with more than 50 first-class iron and steel companies, such as Shougang Group, Baosteel Group, Anshan Iron and Steel Group Corporation, Wuhan Iron and Steel Group Corporation, Shagang Group, Benxi Iron and Steel (Group) Co., Ltd., Baogang Group, Tianjin Pipe (Group) Corporation, Tianjin Rockcheck Steel Group Co., Ltd., Tianjin Iron and Steel Co., Ltd., Shougang Jingtang, Hebei Iron and Steel Co., Ltd., Shandong Iron and Steel Co., Ltd., Ma steel, Nanjing Steel Group, Jiuquan Iron and Steel Group, Pangang Group Co., Ltd., Hualin Iron and Steel Co., Ltd., Qingdao Iron and Steel Co., Ltd., and so on. It has set up overseas marketing agencies in Ukraine, India, Indonesia and other countries. Currently, Beijing Lier's general contract business has progressively promoted to the international refractory market.

It is with the hoours of A Level Enterprise Eaxcredit, Beijign Civilized Unit, Beijing Green Enterprise, Beijing Quality Advanced Enterprise, the Top-ten Scientific and Technological Innovator of Changping District, Beijing.