Zhengzhou Rongsheng Kiln Refractory Co., Ltd. produces wear-resistant chrome-corundum refractory bricks specifically designed for extreme high-temperature industrial environments. Certified by ISO9001, ISO14001, and GB/T28001, the bricks boast an annual production capacity of 130,000 tons and reliable quality. These bricks offer a refractory temperature range of 1770°C to 2000°C and exhibit excellent wear resistance, thermal shock stability, and structural strength. The chemical composition and physical properties can be customized to meet the differentiated needs of high-performance refractory materials in the global cement, steel, and other industries. As a national high-tech enterprise, Rongsheng provides one-stop technical services, from selection consultation to installation guidance, to ensure the long-term and safe operation of kiln linings. With a high pass rate (99%) and excellent quality rate (98%), Rongsheng has earned the trust of over 2,000 international customers, making it a reliable refractory supplier for high-temperature industrial users worldwide.
1. It has a wide refractory temperature range (1770–2000°C), suitable for extreme working conditions such as cement kilns.
2. Strong wear resistance, extending the service life of the kiln.
3. The chemical composition and physical properties can be customized according to customer requirements, and flexibly adapted to different application scenarios.
4. Passed multiple international quality system certifications, with stable and reliable quality.
5. Provide professional selection and installation technical support to reduce customer use risks.
It is suitable for the lining construction and maintenance of high-temperature industrial equipment such as cement rotary kilns, steel metallurgical furnaces, and glass melting furnaces. It is aimed at global cement plants, steel companies, refractory material distributors and engineering contractors, and is especially suitable for international market customers who have high requirements for refractory material performance and stability.
