SHANDONG ULTRAMING FINE CERAMICS CO., LTD.was founded in 1997, covers the area of 50mu, 200 staffs, which 35% are the technicians.The annual output is more than USD20 million. In 2005, it passed ISO9001:2000 certification. SHANDONG ULTRAMING FINE CERAMICS CO., LTD. specialized in the production of Alumina grinding media, Alumina products, Zirconia grinding media, Zirconia products, Zirconia silicate grinding media, polyurethane ball and agate ball. It is a high-tech enterprises which integrates research, design, manufacture and trade together. The Micro-crystalline wear resistant alumina grinding media and alumina wear resistant products was put into production in 2001, the company had made a huge investment on the advanced ceramics production & testing equipment. Adopting the international leading production technology and high quality raw materials.The product quality is always been the leader of the same industry area. Now the annual output is more than 15000tons.