China Welong specializes in oilfield products.We can quote and supply you the following products:-------Stabilizers1. Rough stabilizer forgings.2. Finished Integral blade stabilizers.3. Interchangeable sleeve stabilizers.Dimensions: According to customer's requirements (6"~26")-------Drill pipesGrade: E75, X95, G105, S135Size: From 2 3/8" to 6 5/8"-------Drill collars1. Slick Drill collar2. Spiral Drill Collar3. Non-magnetic Drill CollarSize: From 3 1/8" to 11"--------Mud PumpModel: F-500, F-800, F-1000, F-1300, F-1600, F-2200; 3NB-350, 3NB-500, 3NB-1000, 3NB-1300, 3NB-1600--------Rotary TableModel: ZP175, ZP205, ZP275, ZP375--------Traveling BlockModel: YG135, YG170, YC170, YC225, YC315, YC450--------HookModel: DG50, DG100, DG225, DG315, DG450As well as Air Winch, Draw works, Drilling rig are also our main products.------Subsurface Sucker Rod PumpsRod 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 UnitIf you have any interest, please contact us in any way of the following.
