Aidite (Qinhuangdao) Technology Co., Ltd. is located in Qinhuangdao City, Hebei Province. It is a dental material supplier who is engaging in researching, developing and manufacturing zirconia. Since 2007, the company has been focusing on zirconia research and development. In 2008, it has mass-produced dental zirconia materials and put them into the market. At present, the company’s products are sold all over the world and are recognized by domestic and foreign denture manufacture organizations.​