Mud Pump, Oil Drilling Rig, Workover Rig manufacturer / supplier in China, offering Jslh150-37 High-Efficiency Jet Mixing Device, 37kw, 200m3/H, for Drilling Fluid Preparation & Weighting in Solids Control Systems, High Quality 3TP-1800/2800 HDD Horizontal Directional Drilling Mud Pump, Zj40CZ 4000m Truck-Mounted Mobile Drilling Rig, High Efficiency for Onshore Oilfield & Well Drilling Operations and so on.