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water well drilling rigs
We are a manufactures of rock bits for oil field, mining and water well drilling rigs, we have steel tooth and insert rock bits with diamater form 15CM TO 44CM . ( new and rebuilt) We also buy bad rock bits , PDC, drill pipe (73,89,127) , the mud pump(800--1300) and discard over , stuck over due supplies. and enjoy a high reputation as regular supplier to US. Canda, Middle East regions. We welcome your inquiries. Hejian xueying rock bit and drilling rigs company
Was established in 1983.
Supply all size of rock bits(New and Rebuilt) , drill pipe, drill collar and down hole tools for oilfiled, waterwell, mining and construcation industries.
In addition sale PDC and order the long diameter bits and so on drilling rigs.
With our tenet that honesty and credit, hight quality, we are enterprising and innovative. In the international market , we have acquired excellent reputation as regular supplier to Canda, America , Middle East .
We also buy bad rock bits of oil field , PDC, drill pipe (73,89,127) , the mud pump(800--1300) anddrilling rigs.