Hejian Perfect Drilling Equipment Co.,Ltd.

drilling equipment(1)

Hejian Perfect Drilling Equipment Co.,Ltd.

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drill bits
Specification: trading
Detail: We are dealing with the used bits.We import them in bulk, such as the used tricone bits and PDC bits.

tci rock bit
Specification: API ISO9001
Detail: high quality and long work life !

tricone rock bit
Specification: PAI ISO9001
Detail: High precision bearing with two thrust faces. Balls lock the cone.Hardface heard bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the beari...

pdc coring bit
Specification: API ISO9001
Detail: We are mainly deals in new and used drilling equipments, sach as PDC drill bits, tricone bits, TCI bits and so on.


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