Ball mill grinding media 20150mm good material high ...
Jinan Zhongwei Casting And Forging Grinding Ball Co.,LTd e stablished in 2000, as a professional grinding media manufacturer, we are devote to development and production wearresistant steel balls for ball mill. Main products: Forged Steel Ball, Cast Steel Ball (High, Medium, Low Chrome), Casting Cylpebs, Grinding Rods.