Alumina Beads 1mm, Alumina Beads 1mm Suppliers and ...
< Sponsored Listing 1. 1mm alumina beads with wear resistance Advantage: 1. High hardness 2. Low abrasion 3. High content 4. High density 5. ISO9001:2008 CERTIFICATE Product information High alumina ball used for ball milling Item Ceramic ball, porcelain ball, grinding ball, corundum ball, wearresistant porcelain ball, highalumina ball HS code 690912 Application The product is widely ...