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60Mn Material Forged Steel Ball
We have also obtained ISO 9001: 2008 International Quality System Authentication. Jinan Zhongwei has 20 years production experience and complete purchasing,testing,service system.
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20mm Hot Rolling Grinding Ball
Hot rolled steel balls have the advantages of fast delivery, large output and stable quality, especially suitable for long-term procurement of large mining groups
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Forged Grinding Balls For Power Plants
Grinding steel ball application : 1) Cement Plant 2) Coal Mining, Gold Mining,Silver Mining, Copper Mining 3) power stations 4) Chemical engineering
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