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Ball Mill Forged Steel Grinding Balls High Hardness HRC 58-63 60mn2020-08-07 08:37:42 |
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Gold mining / Power Plant Forged Steel Grinding Balls HRC 58-63 60mn2017-04-27 14:29:35 |
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High Hardness B2 HRC 58-64 forged grinding steel ball for mining material2017-04-27 14:29:36 |
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Dia20mm-140mm forging steel grinding ball for gold mine high hardness2020-08-07 09:03:03 |
Address: Puji Street, Zhangqiu District, Jinan City, Shandong Province,China
Factory Address:Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China