Zhengzhou Rongsheng Kiln Refractory Co., Ltd, is established in early 90s. After continuous innovation and development, the RS now has a large scale castable production plant. In addition to the refractory bricks plant, RS main products are castables refractory, all kinds of refractory bricks, etc.

Our products have passed the ISO 9001：2015 quality management system certificate.

RS can also help you on the construction of refractory lining for your furnaces. Learn more>>