• Outstanding Refractoriness: With a melting point above 2800°C, Fused Magnesia Bricks can withstand extremely high temperatures, making them ideal for furnaces and kilns.
• Excellent Corrosion Resistance: Fused Magnesia Refractory Bricks resist chemical attacks from basic slags and alkaline substances, ensuring a longer service life in harsh conditions.
• High Mechanical Strength: These bricks offer superior structural integrity, maintaining their shape and performance under mechanical stress and high temperatures.
• Low Thermal Conductivity: Fused Magnesia Bricks have low thermal conductivity, providing excellent insulation properties and energy efficiency in industrial applications.

1.Sintered Magnesia Bricks: These are produced by sintering magnesia and are categorized based on their bonding methods:

2.Direct Combination Magnesia Bricks: These bricks are produced by direct contact sintering.

• High Purity Raw Materials: Our Fused Magnesia Bricks are made from the highest quality raw materials, ensuring superior performance and reliability.
• Advanced Manufacturing Processes: We utilize state-of-the-art manufacturing techniques to produce Fused Magnesia Refractory Bricks that meet the stringent standards of various industries.
• Customized Solutions: We offer tailored solutions to meet specific customer requirements, providing bespoke sizes and compositions to suit unique industrial applications.

Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd., headquartered in Zhengzhou City, Henan Province, is affiliated to Henan Rongsheng Technology Group. It is a national high-tech enterprise integrating R&D, production and technical services of high-performance refractory new materials. We focus on the continuous innovation of high-performance new refractory materials, and are committed to providing advanced technology, high-efficiency, energy-saving, safe and environmentally friendly high-performance new refractory materials and system solutions for the global high-temperature industry.

The main products include melting and casting materials, sintering materials, thermal insulation materials, metallurgical auxiliary materials, refractory raw materials, amorphous materials and graphite products, etc., which are widely used in electric power, metallurgy, non-ferrous metals, petrochemicals, building materials and other fields, and are exported to Europe, America, Oceania , Southeast Asia, the Middle East and more than 80 countries and regions in the world.

Rongsheng Xinwei adheres to the development concept of independent research development and technological innovation. After over ten years of technology accumulation and data precipitation, it has built a scientific research platform with strong research and development innovation capabilities. There are two municipal engineering technology research centers, Zhengzhou High-temperature Refractory Engineering Technology Research Center and Zhengzhou CFB Boiler Refractory Engineering Technology Research Center.

At present, there are more than 50 professional and technical personnel, and over 20 people with intermediate and senior professional titles. They carry out production, learning and research cooperation with Zhengzhou University High-temperature Materials Research Institute, Henan University of Science and Technology High-temperature Materials Research Institute and other institutions of higher learning and scientific research institutes, and organize the implementation every year. More than 20 scientific research and development projects such as new product development, process technology research, energy saving and consumption reduction have achieved dozens of scientific and technological achievements with independent intellectual property rights and core technologies.

Facing the future, Rongsheng Xinwei will be supported by science and technology, take high-efficiency, energy-saving, green and environment-friendly new refractory materials as the research direction, and aim to solve the technical problems in the field of new refractory materials. The high-quality development system of high efficiency, energy saving and emission reduction, and green environmental protection is committed to becoming the world's leading high-performance new refractory material solution service provider!