Alumina Grinding Ball & Lining Brick are one of the excellent grinding media for materials mixing and grinding process in industries of Tile, Ceramic, Glass, Mining, Paint and Plastic.Advantages: high density and hardness, low wear loss, regular shape, high milling efficiency and competitive price.99% Al2O3 packing ball, heat storage ball, cylinder ball and wearable slice are available.Advantages: high density and hardness, low wear loss, regular shape, high milling efficiency and competitive price.Customer design sizes are available.