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      About Usmore>>

           Beijing Dialeader Super-hard Materials Co., Ltd. is one of the worldˊs leading super-hard material manufactures. Beijing Dialeader Super-hard Materials Co., Ltd. develops, produces, and sells synthetic diamond, crushed diamond particles and diamond micro-powders utilized to fabricate diamond cutting tools, grinding tools and polishi...


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      Copy right © Hengshui Da Li De super hard abrasive Co., Ltd.    京ICP備10011795號

      Address:Beijing chaoyang district guang qu men outside street on the 8th China pavilion A - 908   Tel:010-58614639

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