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Bench Ball, Wholesale Various High Quality Bench Ball Products from Global Bench Ball Suppliers and Bench Ball Factory,Importer,Exporter .
Cast And Forged 25mm Grinding Balls For Ore Dressing Buy .
Austempered Ductile Iron grinding ball is a kind of grinding ball, superior to the present widely used low chromium ball, high chromium ball, and variuos forged ball. The balls can be used in fields such as metallurgy mine, ore dressing, coal grinding and cement production , and are manufactured by Chengde Rongmao.