VEGA Casting Media Grinding Balls For Mining and Cement ...
Jinan Zhongwei is a leading producer of high chrome and forged Grinding Media Balls . supplied to the platinum, copper and gold mining industries. We are able to produce cast high chrome and forged grinding media in a range of sizes, ranging from 22 mm to 160 mm ( 7/8" to 6 ¼" approx. ) .