Zhengzhou Rongsheng Refractory Materials Co., Ltd. specializes in the research, development, and production of high-purity chrome-corundum refractory bricks, designed specifically for high-temperature industrial furnaces in the steel, power, and petrochemical industries. These bricks can withstand temperatures ranging from 1770°C to 2000°C. Utilizing high-quality raw materials and rigorous manufacturing processes, they ensure a porosity of less than 18%, effectively improving thermal efficiency and energy savings. Product composition can be customized to meet customer needs, including the ratios of SiO2, Al2O3, MgO, and Cr2O3, ensuring adaptability to diverse operating conditions. As a national high-tech enterprise with ISO9001 and CE international certifications, Rongsheng's products are exported to over 70 countries, ensuring consistent quality and serving customers worldwide. Choosing Rongsheng's high-purity chrome-corundum refractory bricks provides enhanced heat resistance and a long service life for high-temperature industrial furnaces, making them an ideal choice for improving equipment efficiency.
1. High refractory temperature range 1770°C-2000°C, meeting high temperature requirements of multiple industries.
2. Porosity below 18% significantly improves thermal efficiency and saves energy.
3. High purity of raw materials, stable structure, improved wear resistance and thermal shock resistance.
4. The ingredients can be customized to flexibly adapt to different working conditions and customer requirements.
5. With ISO9001 and CE international certification, the quality is reliable.
6. Supported by national high-tech enterprises, with strong R&D capabilities.
7. Our products are exported to more than 70 countries and enjoy a good reputation in the international market. 8. We provide comprehensive technical support and global after-sales service guarantees.
It is suitable for the steel, power, petrochemical and high-temperature industrial furnace industries, and is particularly suitable for refractory lining upgrades and customization projects in high-temperature smelting, heat treatment and energy industries. It is suitable for industrial furnace users and equipment manufacturers who require high-temperature refractory performance, high efficiency, energy saving and long-term stable operation.
