Zhengzhou Rongsheng Refractory Co., Limited, headquartered in Zhengzhou City, Henan Province, is a subsidiary of Henan Rongsheng Technology Group Co., Ltd. It is a national high-tech enterprise integrating R&D and production, engineering construction and technical services of refractories. The group also has subsidiaries such as Zhengzhou Rongsheng Kiln Engineering Technology Co., Ltd., Zhengzhou Rongsheng Xinwei New Material Co., Ltd., and Zhengzhou Rongsheng Import and Export Co., Ltd.

Rongsheng is committed to providing excellent products and systematic solutions for the global high-temperature industry. Our main business is R&D and production of shaped and unshaped refractories, and undertakes the optimization, installation, masonry construction and professional kiln baking of refractories for various thermal equipment. At present, Rongsheng has an annual output of 80,000 tons of shaped refractory production line and 50,000 tons of unshaped refractory production line, all of which are automatic intelligent production lines. The products cover heavy&light shaped and unshaped refractories, and are widely used in power, steel&iron, non-ferrous, petrochemicals, building materials and other industries, and are exported to more than 70 countries and regions in Europe, America, Africa, Oceania, Southeast Asia, the Middle East Etc. At the same time, we have established sales and service outlets in more than 30 countries and regions around the world to provide global customers with refractory products and services of excellent quality and stable performance.

Rongsheng is committed to the development, promotion and application of new refractories, new technologies and new products. It is a national high-tech enterprise and a scientific and technological enterprise in Henan Province. At present, Rongsheng has two municipal engineering technology research centers, Zhengzhou High-Temp Refractory Engineering Technology Research Center and Zhengzhou CFB Boiler Refractory Engineering Technology Research Center. Rongsheng’s products have successively passed the certifications of ISO9001 quality management system, ISO14001 environmental management system and GB/T28001 occupational health and safety management system, as well as international certifications such as CE, SGS, TUV, BV, INTERTEK, etc. At the same time, Rongsheng has level 1 qualification for professional contracting of waterproof, anti-corrosion and thermal insulation engineering project,  level 3 qualification for general contracting of metallurgical project construction, and level 3 qualification for professional contracting of environmental protection project. Rongsheng currently has more than 50 professional and technical personnel, including more than 20 people with intermediate and senior titles. Rongsheng also cooperates with Zhengzhou University High Temperature Materials Research Institute and Henan University of Science and Technology High Temperature Materials Research Institute and other universities and research institutes. Rongsheng organizes more than 20 scientific research and development projects every year, such as new product development, process technology research, energy saving and consumption reduction, and has achieved dozens of scientific and technological achievements with independent intellectual property rights and core technologies.

Relying on the advantages of products, technology and talents, Rongsheng is committed to providing customers with full-process, customized and efficient services. After more than ten years of development, Rongsheng has advanced concepts in the lining of thermal kilns, and has accumulated rich experience in the optimization of lining structure, construction, baking and insulation. At the same time, a service chain that runs through the entire life cycle of the thermal kiln lining has been formed. Over the years, Rongsheng has built more than 500 and baked more than 2,000 kilns in 32 regions across the country, with a pass rate of 99% and an excellent rate of 98%. With superb construction technology and high-quality construction Standards and sincere and thoughtful service have won high praise and good reputation from many construction parties and owners. With superb technology, high-quality standards and considerate service, Rongsheng has won high praise and good reputation from many customers.

Facing the future, Rongsheng will always adhere to the enterprise mission of "providing outstanding products and systematic solutions for global high-temperature industries, and creating greater value for customers continuously", abide by the core values of "integrity, enterprise, symbiosis, innovation",  strengthen the innovation of R&D and the construction of the talent team constantly, and promotes the standardization and scientificization of management constantly as well. What is more, Rongsheng will be a pathfinder for the innovation and development of the industry with the attitude of a struggler, and make unremitting efforts to build a trustworthy and respected international refractory comprehensive supporting service provider.