Specification :

1.Advanced in technology : aimed at the international advanced technology, productce all kinds of downhole motor, stabilizer-changeable downhole motor,high-power downhole motor, complex downhole motor and so on.
2.Reliable in quality : the design, manufacture and inspection of the product are based on the advanced computer system and numerically controlled machines.
3.Complete in specifications : the product applies for well holes of 3.5-17.5 inches.These are 10 main specifications(¦73
¦89
¦120
¦165
¦172
¦197
¦203
¦215
¦244 classified by OD.). There are straight, single bent, double bent and angle-adjustable(at ground) structures for each specification. There are 2 kinds of heat resistant temperatures : 120 and 150.
4.Outstanding in behaviors : middle speed and high torque, high efficiency, wide flow rate range, stable operation, easy repair, high reliability and long life.
5.Wide in use : The product can be widely used in drilling and workover operations of straight wells, directional wells, sidetracked wells and horizontal wells,ect.
6.Good in service : Competent drilling engineers can supply good after-sale service at any time.
7.Other products : Lift sub without magnet, reducing joint, side joint, directional bent sub and so on can be used as companions of downhole motors.