Zhengzhou Rongsheng Refractory Materials Co., Ltd., a national high-tech enterprise, focuses on the research and development and production of high-performance zircon-mullite refractory bricks. The products are manufactured using advanced automated production lines, supporting customized chemical compositions to meet the complex needs of various high-temperature industrial environments. Zircon-mullite refractory bricks boast a high bulk density of 2.7 g/cm³ and a wide refractoriness range (1770°C to 2000°C), ensuring excellent refractoriness and structural stability under extreme high-temperature conditions. The products have passed multiple international certifications, including ISO9001, ISO14001, and CE, demonstrating reliable quality and compliance with environmental standards. They are widely used in high-temperature equipment such as steel furnaces, cement kilns, and ceramics, effectively improving energy efficiency and reducing operating costs. Zhengzhou Rongsheng provides comprehensive technical support and after-sales service, helping customers gain a competitive edge in the global market.
1. Adopt advanced automated production technology to ensure stable and consistent product quality.
2. Supports customized chemical composition to meet the high-temperature requirements of different industries.
3. High bulk density (2.7g/cm³) ensures fire resistance and mechanical strength.
4. Wide fire resistance temperature range (1770°C to 2000°C), suitable for a variety of high-temperature working conditions.
5. Certified by ISO9001, ISO14001 and CE internationally, ensuring both quality and environmental protection.
6. Extensive industry application experience, covering high-temperature equipment fields in steel, cement, and ceramics.
7. Professional technical support and a comprehensive after-sales service system ensure worry-free use by customers.
This product is suitable for various high-temperature industrial applications, including steelmaking furnaces, high-temperature steel smelting equipment, cement rotary kilns, and ceramic firing kilns. It is ideal for customers requiring high refractory temperatures and high mechanical properties, such as steel mills, cement plants, ceramic manufacturers, and high-temperature kiln equipment suppliers. It is especially suitable for the international trade market that values stable product quality and customized services.
