Zhengzhou Sijihuo Refractory Co., Ltd. Was founded in 2000. After years of development, it has become a backbone enterprise in the production of refractories used in the metallurgical, building materials, electric power, and chemical industries. The company has fixed assets of 170 million yuan and 158 employees, including 26 technical staffs. It has two subsidiaries, eight departments and 12 functional departments, six production plants, a R&D center and a test center. It can achieve annual production of 45, 700 tons, with the output value of 280 million yuan. The company has excellent production equipments, complete detection means and strong technical forces. Especially in recent years, the company invested over 10 million yuan to build the advanced level of high-temperature aluminum-vanadium sintering production line in China, which implements strict control from raw materials to the products, to ensure the product quality; In addition, it invested over 10 million yuan to build a domestic first-class provincial enterprise technology center.

The company has established long-term cooperation with Luoyang Institute of Refractories Research, Wuhan University of Metallurgy and Technology, University of Science and Technology Beijing, etc., recruited talents and sent part of staffs to universities for advanced studies. For years, the company has successively developed aluminum silicate series, silica series, alkaline series, light insulation series of shaped products and unshaped materials such as castable, lining materials and plastic materials used in coking, building materials, iron and steel, nonferrous metals, electricity industries, etc...Now the company has become a fixed enterprise of refractories recommended by the above design and research departments.

Since establishment, the company has tried to implement the management mode of "Quality Veto and Market-oriented", and gradually implemented the modern enterprise system reform. For years, the company has been awarded provincial "Business Enterprise of Observing Contract and Valuing Credit", "Quality Trustworthy" enterprise, "Advanced Enterprise" and "High-tech" enterprise, etc.; The company has passed ISO 9001 quality system certification, and products have reached the domestic leading level, have been sold throughout the country and exported to Southeast Asia, South America, Africa and other countries.