Zhengzhou Rongsheng Refractory Materials Co., Ltd. produces high-quality low-alumina refractory clay bricks with a bauxite content exceeding 45% and a refractoriness of 1770°C–2000°C. These bricks are specifically designed for high-temperature applications in steel and non-ferrous metal smelting. Manufactured using premium raw materials and automated production lines, each brick ensures consistent performance, strong thermal stability, and excellent corrosion resistance. Our products have obtained multiple international certifications, including ISO9001 and CE, and are widely used in critical components of electric arc furnaces, blast furnaces, and smelting furnaces. We provide customized solutions and professional construction guidance services to help global customers extend furnace life, reduce energy consumption, and ensure safe production. We are a trustworthy supplier of industrial refractory materials.
1. With an aluminum content of over 45%, it has a wide refractory temperature range (1770–2000°C) and is suitable for extreme high-temperature environments.
2. Automated production ensures batch consistency, resulting in a dense structure and excellent thermal shock resistance.
3. Certified by international standards such as ISO9001 and CE, ensuring reliable quality and meeting export standards.
4. We provide customized dimensions and construction technical support to meet the needs of different smelting scenarios.
It is suitable for high-temperature industrial fields such as steel plants, non-ferrous metal smelters, foundries, and ceramic sintering kilns. It is mainly targeted at customers in developing countries and emerging markets such as the Middle East, Southeast Asia, Europe and Africa. It is especially suitable for projects with high requirements for the stability and energy-saving effect of refractory materials.
