Zhengzhou Zhongke Refractory Co., Ltd. is located in Xinmi City, Henan Province, which is known as the hometown of refractory materials in China, 30 kilometers away from Zhengzhou City. It is a scientific and technological refractory enterprise integrating R & D, production, sales and technical services. Abundant resources and excellent quality provide rare superior conditions for the production of refractory materials.

Zhengzhou Zhongke Refractories Co., Ltd. is a green, energy-saving, environmentally friendly new resistant materials production base. The company has passed the ISO9001:2008 international quality system certification and GB/T24001-2004 / ISO14001:2004 environmental management system certification, enterprise quality inspection agency certification. "Zhongburn brand" refractory materials sell well all over the country and are exported to the United States, Japan, Russia, Vietnam, Malaysia, Thailand, Myanmar and other countries. It is the preferred refractory products in metallurgy, nonferrous metals, petrochemical, glass, ceramics and other refractory industries.