• Solid Grinding Casting Ball

    Solid Grinding Casting Ball

    Grinding steel ball application :  1) Cement Plant 2) Coal Mining, Gold Mining,Silver Mining, Copper Mining 3) power stations 4) Chemical engineering  Established in 2000, We Jinan Zhongwei casting and forging grinding ball Co. , Ltd,are leading manufacturer and professionalexporter of grinding media balls in China.with the annual output of 50, 000 to 80, 000 metric tons.

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  • Dia 50mm Cast Iron Ball

    Dia 50mm Cast Iron Ball

    We have obtained ISO 9001:2008 International Quality System Authentication. Perfect product testing process and advanced instruments and equipment。

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  • Large Size Forged Steel Ball

    Large Size Forged Steel Ball

    Forged grinding steel ball application : 1) Cement Plant . 2) Coal Mining, Gold Mining,Silver Mining, Copper Mining. 3) power stations. 4) Chemical engineering  To ensure the excellent performance of grinding balls, We've set up flawless quality detection systems,advanced quality controland test equipments. We have also obtained ISO 9001: 2008 International Quality System .

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  • Good Wear Resistance Forged Ball

    Good Wear Resistance Forged Ball

    Jinan Zhongwei Casting And Forging Grinding Ball Co.,LTd as a professional grinding media manufacturer, we are devote to development and production wear-resistant steel balls for ball mill.Main products: Forged Steel Ball, Cast Steel Ball (High, Medium, Low Chrome), Casting Cylpebs, Grinding Rods. our grinding balls have the advantages of high hardness.good wear resistance,no breakage and no deformation. Also obtained ISO 9001: 2008 International Quality System

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  • Grinding Rods For Mining

    Grinding Rods For Mining

    The new alloy wear-resistant steel bars produced by our company are produced by the latest method, with hardness up to HRC45-55. The dimensions and specifications can be completely adjusted according to customer needs, greatly improving flexibility and eliminating unnecessary waste.

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  • B2 Forged Grinding Steel Ball

    B2 Forged Grinding Steel Ball

    For customers with a diameter of more than 40mm and special requirements, we can provide traditional forged steel balls. Forged steel balls also use our customized raw materials, and the operators have more than five years of experience in manufacturing forged balls on average to ensure uniform size and smooth surface; At the same time, each ball shall be strictly quenched and tempered

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  • High Chrome Casting Steel Ball

    High Chrome Casting Steel Ball

    The cast grinding ball has good toughness, no loss of roundness, low wear and low breakage rate; the hardness of high chromium balls can reach HRC56-62; the hardness of medium chromium balls can reach HRC47-55; the hardness of low chromium balls can reach HRC45-52, the minimum production ø30mm, the maximum can produce ø130mm, widely used in various dry mills.

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  • 20mm Hot Rolling Grinding Ball

    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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  • Alloyed Steel Hot Rolling Balls

    Alloyed Steel Hot Rolling Balls

    The wear-resistant steel specially customized by well-known steel mills, high automation equipment, unique heat treatment process and strict quality control system make our wear-resistant products perform well in various properties

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