Large stock of Tricone Bits with very cheap prices

 
Large stock of Tricone Bits with very cheap prices

Hebei zhankui drilling equipment co.,ltd

12/Jun/13

Now we have large stock of Tricone Bit with very cheap prices. Welcome to your visit and enquiry, Thanks Sunny drillbits2@zkdrilling.com Tel：0086-13613270939 MSN: triconebit1@hotmail.com Hebei zhankui drilling equipment co.,ltd Cangzhou Great Drill Bits Co.,ltd