oilfield drilling equipment, including Drilling Rigs, Triplex Single-acting Drilling Pump, mud pump etc. Our company specializes in oilfield drilling equipment , including Drilling Rigs, Triplex Single-acting Drilling Pump, Clutch, Shear Pump, Shaking Screen, Centrifugal Pump and Spare Parts, and also machining the different specification pieces as the Customers requirement.Welcome all the ...