Zhengzhou Rongsheng Refractory Materials Co., Ltd. specializes in the research and development and production of high-performance ceramic fiber tubes, specifically designed to meet the thermal barrier requirements of high-temperature operating conditions. Made of high-purity ceramic fiber, these tubes offer excellent thermal insulation, corrosion resistance, and fire safety, effectively preventing heat transfer and ensuring stable equipment operation. Available in sizes ranging from φ18–529mm in inner diameter and 30–150mm in wall thickness, these tubes can be customized to meet the complex operating conditions of industries such as power, metallurgy, and petrochemicals. With numerous international certifications, including ISO9001 and CE, these tubes offer reliable quality. A global distribution network spanning 70 countries and regions ensures rapid delivery and localized technical support, helping overseas customers achieve efficient energy conservation and safe production.
1. High temperature resistance up to 1260°C, low thermal conductivity and significant thermal insulation effect.
2. Strong chemical stability, resistance to acid and alkali corrosion, suitable for harsh environments.
3. Support size customization and flexibly adapt to various high-temperature equipment structures.
4. Passed ISO9001 and CE certification, in line with international safety standards.
5. Provide installation guidance and after-sales technical support to serve customers worldwide.
It is widely used in high-temperature scenarios such as power boiler insulation, metallurgical furnace insulation, petrochemical pipeline protection, and industrial furnace lining. It is suitable for manufacturers, engineering contractors, and equipment integrators in the energy, chemical, steel, building materials, and other industries.
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