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Cast Grinding Ball 1.30years experience in grinding ball production. 2.low price,wear-resistent. 3.ISO9001-2008 Certificate
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forged grinding steel ball a)yearly capacity:50000tons b)more than 20years' experience c)longer lasting d)grinding resitance
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supply chromium cast steel ball Professional manufacturer of both Chromium cast steel balls and forged balls. 30 years' experience in grinding media
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grinding steel ball Offering Grinding Ball Professional manufacturer of grinding ball Factory direct sale grinding ball
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forged steel grinding balls 1.Factory direct sale,competitive price2.ISO 9001-2008 Certificate 3.Qualify Assurance
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decorative steel ball Description:.desc-content { min-height: 250px }A.Nearly 30 years'experienceB.Top grade raw materialC.Direct Manuacturer,
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20mm-150mm steel ball in forged and casting Description:.desc-content { min-height: 250px }1.Heated by electric stove2.Nearly 30 years'experience3.Top grade raw mat
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Alloyed Cast grinding steel ball 1.Diamater: Ø20mm-150mm2.Hardness: HRC45-HRC653.Heat treatment: Oil quenchingairquenching4.Main process:a. Raw material
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