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| all kinds of rock drilling tools (hits:221) |
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shandong yanggu rock drilling tools factory mainly produce kinds of rock drilling bits and coal mining tools ,the main products are chisel bits,cross bits,button bits,coalcutter bits and drill rods,also we can produce according the requirement of the customers .Our products are mainly used in coal mining ,stoning ,road construction ,metal miningand etc.The products is being exported to many foreigh country and enjoy good reputation.
Hope we can establish business realtions with you in the near future.
We are looking forward to hearing from you soon.
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