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Hunan New Diamond Construction Machinery Co., Ltd.

City:yueyang

Province/State:hunan

Country/Region:china

Contact Person:MrRick Liao

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12 Inch Self Drilling DTH Button Bits Premium Drilling Tools For Coal Mine

Name: 12 Inch Self Drilling DTH Button Bits Premium Drilling Tools For Coal Mine
Brand: New Diamond
Price: 1 USD

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12 inch DTH Button Bits for High Air pressure bit Description We can't say we are No.1 in China, but we are trying to be the No.I in mind of our ...

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