blast hole drilling tools

  All Products >>  Total 6 Products

 

 
BECO8
 

 
tricone bit
 

 
atlas drill pipe
 

 
API Standard thread drill pipe
 

 
DTH hammer
 

 
DTH drill bit
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Add:NO.214 majiadian industry park baodi district tianjin china
Tel:86-22-58656460                                     

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Fax:86-22-58656461
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