steel teeth roller cones pilot bit
2017-01-13 22:03  Views:225
Price:Negotiable
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our company can supply all kinds of tricone bits to you for hole drilling.All bits have high quality and low price.118----660mm size is available.You can make inquiry of me if you are interested in our products.
Contact Infomation
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Company name:The Fast East Drilling toos Co.LTD
Status:[Offline] [Send message] [Chat]
Business contact:charls Liu(Mr.)
Telphone:
Mobile:
Area: Caribbean Region-Bermuda
Address:Junzijuan,hejian,cangzhou city,china, cangzhou