China Welong Oiltools Co., Ltd

China Welong specializes in oilfield products. We can quote and supply you the following products: ******-Stabilizers 1. Rough stabilizer forgings. 2. Finished Integral blade stabilizers. 3. Interchangeable sleeve stabilizers. Dimensions: According to customer's requirements (6"~*6") ******-Drill pipes Grade: E*5, X*5, G**5, S**5 Size: From 2 3/8" to 6 5/8" ******-Drill collars 1. Slick Drill collar 2. Spiral Drill Collar 3. Non-magnetic Drill Collar Size: From 3 1/8" to *1" *******-Mud Pump Model: F***0, F***0, F****0, F****0, F****0, F****0; 3NB***0, 3NB***0, 3NB****0, 3NB****0, 3NB****0 *******-Rotary Table Model: ZP**5, ZP**5, ZP**5, ZP**5 *******-Traveling Block Model: YG**5, YG**0, YC**0, YC**5, YC**5, YC**0 *******-Hook Model: DG*0, DG**0, DG**5, DG**5, DG**0 As well as Air Winch, Draw works, Drilling rig are also our main products. *****-Subsurface Sucker Rod Pumps Rod Pumps, Special Sucker Rod Pumps, Tubing Pumps ******-Sucker Rod: Continuous Sucker Rod, Ordinary Sucker rod, Pony Rod, Hollow Sucker Rod, Special Sucker Rod, Polished Rod ******-Pumping Unit: Beam Pumping Unit, Double Horse Head Pumping Unit, Downward Barbell Pumping Unit, Frictional Type Pumping Unit, Involute Pumping Unit, Moment Adjustable Pumping Unit, Offset-wheel Beam Pumping Unit, Slant Hole Pumping Unit, Swing Lever Pumping Unit If you have any interest, please contact us in any way of the following.