goldenman petroleum equipment co.ltd.
drill pipe, casing, tubing, drill collar, wellfiled tool, Manufacturer and Supplier - China
We mainly provide mud pump, drilling mud pump accessories, shale shaker, centrifugal pump etc. And tubing, casing, oil seamless pipe, pumping rod, oil-well pump, pumping units, submersible pump, topping-up pump and a variety of downhole tools. Meanwhile, we machine different specification pieces acc... More information