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Good wear-resistance forged steel grinding balls HRC58-65 ISO9001 20082017-04-27 14:29:26 |
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Dia20mm-140mm forging steel grinding ball for gold mine high hardness2020-08-07 09:03:03 |
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Good Wear Resistant forged steel grinding balls for ball mill media2020-08-07 09:02:49 |
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Cast HRC55 Forged Steel Grinding Balls For Copper And Gold Mining2020-08-21 15:34:34 |
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No Breakage B4 HRC55 Forged Steel Grinding Balls2020-08-21 15:54:40 |
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55-65HRC Hardness forged steel grinding ball , ball milling media2017-04-27 14:29:29 |
Address: Puji Street, Zhangqiu District, Jinan City, Shandong Province,China
Factory Address:Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China