Hebei Zhankui Drill Equipment Co., Ltd specializes in drillbits, drill pipe, Mud pump and stabilizers for water well, oilfield, construction, geothermal, directional boring, andunderground foundation work all over the world. Our purpose is tosell the best quality products at the lowest possible price.

We are a professional supplier of new and used(rebuilt) drillbits used for oil filed, waterwell. Including tricone bits, PDCbits and drill pipe. Various of model and dimension available. Goodcondition and reasonable price.

we also import junk tricone bits and pdc bits,you can sendpictures and prices to my main id   drillbits4(at)zkdrilling(dot)com