Qingdao Huierde International Trade Co., Ltd, founded in 2009. is a leading manufacturer and supplier of products such as aluminum oxide, aluminum hydroxide, refractory materials and corundum, etc.We have our own refractory factory which passed ISO9001:2001 certification. With up-to-date technology and excellent service, we have won high reputation in this field. We export refractory brick, refractory cement castable, refractory cement and high temperature refractory fiber to America, Germany, India, Japan and Korea, etc. In addition, we have some long-term cooperation enterprises which can guarantee to manufacture and supply different grades of alumina, aluminum hydroxide and corundum etc as per requirements.
