Zhengzhou Rongsheng Refractory Materials Co., Ltd., as a national high-tech enterprise, focuses on the research and development and production of high-quality high-alumina refractory bricks with aluminum contents ranging from 48% to 80%. This product is designed specifically for power plants and various high-temperature industrial furnaces. It has excellent thermal stability and low thermal conductivity, effectively reducing energy loss and increasing the durability of the furnace lining. At the same time, its excellent resistance to chemical corrosion can ensure the long-term and stable operation of the furnace. Rongsheng relies on a modern production line with an annual output of 130,000 tons and strict ISO9001 quality management system certification to ensure the reliable quality of each batch of products. The products are exported to more than 70 countries around the world and are widely used in thermal energy equipment in high-temperature environments. With rich industry experience and customized solutions, Rongsheng high-alumina refractory bricks help customers achieve efficient energy saving and long-term operation, and are the preferred refractory materials for power plants and heavy industry.
1. High aluminum content, ranging from 48% to 80%, adapts to various high-temperature operating conditions. 2. Excellent thermal stability significantly improves furnace lining durability and safety. 3. Low thermal conductivity effectively reduces heat loss and improves energy efficiency. 4. Excellent resistance to chemical corrosion ensures long-term stable operation. 5. ISO9001 certified and certified to international standards such as CE and SGS for guaranteed quality. 6. A modern production line with an annual output of 130,000 tons ensures sufficient supply capacity and timely delivery. 7. Extensive technical expertise and customized services meet diverse customer needs. 8. Products are exported to over 70 countries, demonstrating extensive international trade experience.
These bricks are widely used in high-temperature industrial equipment, including power plant linings, industrial kilns, steelmaking furnaces, and chemical reactors. They are particularly well-suited for power companies and heavy industry clients seeking high thermal stability, energy conservation and emission reduction, and long-term operation. Rongsheng high-alumina refractory bricks provide professional refractory solutions for key industries worldwide, including power generation, metallurgy, and chemicals.
