Zhengzhou Dezhong Corundum Materials Co., Ltd. is located in a marvelous realm, Central Plains - Zhengzhou, Henan Province. It is a professional manufacturer of fused zirconium corundum series products, which integrates R&D, production and sales (R&D：research and development). We have a professional team and mature technology to provide high quality electrocast refractories products for glass manufacturers all over the word.