Carbide Balls, Carbide Rings, Carbide Plates manufacturer / supplier in China, offering Top Wear Resistance Ball Mill Tungsten Carbide Fine Polished Balls 6mm, 8mm, 10mm and 15mm, 20mm Tungsten Carbide Milling Media Polished Ball with Free Smples Avaliable, 3/8 Tungsten Carbide Ball High Precision Grade 25 Pure Customized for Mixer Ball and so on.