Zibo Yaodong Refractory Materials Co., Ltd. was established in 1970 , located in Zibo , Shandong , China , a city being rich refractory mineral materials, especial for flint clay, one of the refractory based place in China . Over about 40 years developing, now we become a middle refractory manufacturer with an annual capacity of 40000 tons silica bricks for coke oven, hot blast stoves and glass kiln, 20000 tons fireclay bricks and 15000 tons of other monolithic refractory. We supply many domestic Iron and Steel companies such as Beijing Steel, Anshan Steel, Wuhan Steel, Bao steel, Laiwu Steel and Jinan Steel etc. have a long time cooperationWe have been awarded as a member of National Technical committee on Refractory by the Standardization Administration of china and The Association of China Refractory Industry, we try our best to do more efforts for the technology developing of refractory in the world.