welding sucker rod

.... There is no need to lift the tubing, which reduces operation time and cost, frequency of turning on and off tubing threads, and prolongs run life...

... , and it is a tubing or solid bar of carbon or alloy steel of which two ends are machined as male thread or female thread. Also, a few wheels ...

... production line The continuous production line is mainly composed of two parts: production line and heat treatment pr...

... / Polished Puct Overview Our conforms to API Specification 11 B (Oil extraction Standard) and other related standa...

... body with nylon centralizer is working better. The moves up and down in the tubing, due to the elastic deformation of , rod a...

... BOP Polish BOP For Oil& Gas Well Control​ pump Blowout preventor is designed for sealing of pump polished ,...

... while stuffing box replacing, and for other repair work. Polished pump Blowout preventor is designed for sealing of pump pol...

Guide Centralizer Puct Description Type: Nylon centralizer, anti- partial-wear centralizer, roller type...

Elevator size 3/4-7/8 Diameter of Bore 23 Descriptions of Elevator size 3/4-7/8 Diameter of Bore 23: elevator...

... Elevator SRE elevators are suitable for various sizes of s in workovers. Elevators are designed and manufactured in...

hooks Description: Hook is one of the hoisting equipment for .It is suitable for all depth and operating condition co...

...Female and Male Thread Coupling Top Hammer Drilling Specifications: API Female and Male Thread Coupling 1. Meterial:high qual...

... /62 /63 Nickel Base Powder Couplings Corrosion Resistant Mixer Blades Coating Product Description WLNi62 is a hardfacing alloy for appl...

Samsung cp40 sucker rod bellows cp40 nozzle holder SMT Samsung Mounter z-axis rod Samsung cp40 sucker rod bellows cp40 nozzle holder SMT Samsung Mount...

Bop: This BOP mainly used for artificial lift oil extraction system. It can effectively control the wellbore pressure and prevent the blowo...

API oilfield thread protector for tubing/casing/sucker rod A thread protector is used to protect the threads of a pipe during transportation and stora...

inner anodize automatic line 1. Before assembly have a long time of test Working time can be adjusted. 2. under human-computer interface co...