API 7-1 Drilling String Petroleum Spiral Oil Well Drill Well Non Magnetic Drill Collar
Dongying Tianrui Petroleum Technology Co., Ltd.API Steel Petroleum Casing Tubing Pipe - Oilfield Service
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.as Your Customized Flat Bar Seamless Welded Titanium Pipe Tube Manufacturer
Shanghai South Geely Industrial Co., Ltd.Petrol Station Underground HDPE Pipe Gas Station Undergroud Pipe
Henan Eaglestar Energy Technology Co., Ltd.API Standard Oilfield 4 1/2'' - 20'' High Strength Slip on Hinged Welded Cementing Basket
Hongkong Eastlong Technology Co., LimitedLpt36 Metal CNC Lathe Machine API Oil Casing and Tubin Machining Slant Bed Lathe CNC Turning Machine
Jiangsu Shinri Heavy Industry Science and Technology Co., Ltd.API Standard Oil Fishing and Drilling Reverse Circulation Junk Basket
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.Octg Tubing Pipe (API-5CT Oilfield Services)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.Oilfield Equipment Customizable 203mm Downhole Motors
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.High Quality Slant Bed CNC Lathe for Pipe Tube Processing Lpt20
Jiangsu Shinri Heavy Industry Science and Technology Co., Ltd.Durable B Manual Tongs - Machinery Test Report
Nantong Percent Precision Manufacturing Co., LtdAPI Cementing Tools Mechanical Hydraulic Stage Cementing Collar Accessories Cementing Plug
Shandong Rosenwell Petroleum Technology Co., Ltd.API-5CT Eue and Nue Tubing Pipe (1.315"--4-1/2") Casing Pipe
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.Manufacture API 11ax Spare Parts and Sucker Rod Pump for Oilfield
Shandong Light Fir Machinery Equipment Co., Ltd.API 150mm Downhole Motors for Petroleum Equipment for Special Formations
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.J55/K55/N80/L80 Casing Pipe&Tubing Pipe (API-5CT)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.China Cooler Coiled Pipe Cooling Heat Exchanger Customized for You
Fushun Bright Science and Technology Co., Ltd.13-5/8 Wiper Plug Top and Bottom Rubber Plug for Well Cementing
Shandong Rosenwell Petroleum Technology Co., Ltd.API Casing and Tubing Coupling (2-3/8"--20") (J55/K55/N80/L80/P110/C95)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.Upp Petroleum Filling Gas Station Conductive Double Wall Pipe
Chengdu Chuangrong Trading Co., Ltd.China Factory Price Tq Series Hydraulic Power Tongs for Casing Pipe
Shandong Light Fir Machinery Equipment Co., Ltd.Oilfield Equipment Customizable 172 mm Downhole Motors
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.Factory Supply API 5CT Seamless Steel Tube Pipes Well Casing Tubing
Hongkong Eastlong Technology Co., LimitedAPI 7K Aax Manual Tongs with Machinery Test Report
Nantong Percent Precision Manufacturing Co., LtdAPI 178mm Downhole Motor Customized for Foreign Markets
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.