Junziguan Industry Zone, Cangzhou, Hubei, China,062540
Hebei Zhankui Drill Equipment Co., Ltd specializes in drill bits, pipe, Mud pump and stabilizers for water well, oil field, construction, geothermal, directional boring, underground foundation work all over the world. Our purpose is to sell best quality ...
tricone bits, drill pipe, mud pump, pdc bits, tci bits, mining bits, drilling bits, well drilling bits