High Hardness PDC Thrust Bearing, PDC Cutter Insert Bearing for Downhole Motor
SEED TECHNOLOGlES CORP., LTD.Self-Made 14 * 8 Trailer Chassis Transport Vehicle for Xj750 Zj30 Workover Rig on-Board Drilling Rig
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.Triplex Piston Mud Pump (BW-320)
Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd.Industry Oil Bleach Activated Clay Bentonite
Hebei Chuangsen Technology Co., Ltd.5lz244 API Downhole Motor for Oilfield--Hot Sale!
Cangzhou JW Petroleum Machinery Co., Ltd.Model GGS71-A HPHT Filter Press for Measuring the Filtration Rate
Qingdao Haitongda Special Instrument Co., Ltd.API 7K Standard Mud Pump Parts Mud Desander Mud Cleaner
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.API Oil Drilling Downhole Mud Motor 2 3/8" to 11 1/4"
Cangzhou JW Petroleum Machinery Co., Ltd.Bw Series Horizontal Three Cylinder Single Acting Piston Mud Pump
Weifang Sunny Power Machinery Co., Ltd.Buy Lignin Sulphonate SLS Made in China
Shandong Jufu Chemical Technology Co., Ltd.Moulded 59 Teeth Gear Teeth Facing for Industrial Brake
Guiyang Talent Friction Material Co., Ltd.120mm Straight Type 5lz120X7.0-5 Screw Drill Tools/Downhole Mud Motor
Cangzhou JW Petroleum Machinery Co., Ltd.2024 API Drilling Mud Pump Valve Body and Seat/Valve Assembly for Oilfield
Shandong Wealth Petroleum Equipment Co., Ltd.Rmkp1600 Mud Pump Made in China
Zhenjiang Boral Machinery and Equipment Co., Ltd.Customized Size Kelly Hose Rotary Drilling Hose Industry Vibrator Hose
Tianjin Henghua Pipeline Technology Co., Ltd.Lw Automatic Municipal Wastewater Decanter Centrifuges
Nanjing Fivemen Machine Co., Ltd.Water Well Drilling Rig Clutch Pneumatic Drawworks Clutch and Brake Rubber Tube Rubber Bladder
Henan Dalin Rubber And Telecommunications Apparatus CO.,LTDTest equipment Mud balance Model XYM-2 140ml metal cup mud balance
Qingdao Haitongda Special Instrument Co., Ltd.Mud Balance for Density Measuring/Model XYM-1
Qingdao Haitongda Special Instrument Co., Ltd.Acid Activated Bleaching Earth Bentonite Activated Bleaching Earth
Hebei Chuangsen Technology Co., Ltd.API Standard 5lz120X7.0V Drilling Tool Downhole Mud Motor for HDD Drilling
Cangzhou JW Petroleum Machinery Co., Ltd.Directional Drilling Downhole Mud Motor 6 3/4'', 8'', 9 5/8'', HDD
TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.Model HTD11870 Digital Pressurized Mud Density Meter
Qingdao Haitongda Special Instrument Co., Ltd.Female Male Threaded Welding Carbon Steel Forged Fmc Weco Hammer Union Fig 300
UPET GROUP CO., LTD.Oil Drilling Grade De Organic Bentonite Modifier
Qingdao Doeast Chemical Co., Ltd.