Zhengzhou Sijihuo Refractory Co., Ltd was established in 2000. Company is equipped with excellent facilities, comprehensive detection means, and powerful technologies, possessing 1 professional R& D center and 1 testing center. Annual capacity is over 45,700 tons with output value RMB280 million. Especially in recent years, the company has raised RMB10 millions to build advanced bauxite sintering production lines, from raw materials to products, to control and manage quality strictly. Meanwhile, it invested additional RMB10 million completing a first-class provincial technology center.

Company insists on principles of " Reliable Quality, Timely Delivery, Reasonable Price, and Considerate Service. "