Established in 2009, Qingdao Huierde International Trade Co., Ltd is a leading manufacture and supplier of products such as refractory material, alumina, aluminum hydroxide, high temperature aluminum oxide and white corundum, etc. It is our goal to provide customers with high quality products and superior service. Our refractory factory provide us with refractory brick, refractory cement castable, refractory cement and high temperature refractory fiber that are exported to America, Germany, India, Japan and Korea, etc. Besides, we import various bauxite and alumina from Brazil, Australia, India, and Mexico. We have always been dedicated to develop advanced technology to produce high quality refractory materials. With up to date technology, all products have passed the ISO9001:2000 certification and we have won high reputation in this industry.