Oil well sucker rod 

API 11B sucker rods, formulated from different Grades D, K, H, and all rods are made of good alloy steel ,4330,4230 or as per clients" demand. In the manufacture process, we plant the top level crafts and advanced production equipments & detecting devices. Quality is excellent and Prices are reasonable. 

Sucker Rod and Pony Rod
Our Advantages:
1.API Certificate
2.R&D Ability
3.100% Inspection
4.0 Defect
5. Five years" exporting experience

Appliance:
1.The series of products in Germany advanced production technology, on the basis of the integration
of our company and the newest research achievements.
2.Drill rod body with high pressure seamless alloy steel pipe, spiral blade choose T steel with high
abrasion resistance, the prestressed winding welding and into.
3.High quality carbon in the alloy steel are used for tool joint is air conditioning quality processing,
high pressure molding.
4.This series product the square or hexagonal fast connection, when used by the spring pin
automatic lock, with U or half ring out of stock, the optimal torque of drill pipe.
Featurs:
1, ligh.t weight (lighter than the old-fashioned drill pipe 45%)
2, footage soon, dust small vertical holes left after drilling cuttings, into a hole clear.
3, card beans quickly and easily connect and save banding material.
4, under separation of body and drilling may be the end, the use of life extended.
5, water-based wet good pass operation

-Sinker bar (Heavy Weight Sucker Rod)
-Polish Rod
-Surface Anti-Corrosive Sucker Rod
-Grade : Grade K, D, KD etc.
-Couplings:
----Standard class T coupling: 5/8”; 3/4”; 7/8”; 1”; 1 1/8”.
----Class T slim hole coupling: 5/8”SH; 3/4”SH; 7/8”SH; 1”SH; 1 1/8”SH.
----Class SM coupling: 5/8”; 3/4”; 7/8”; 1”;
----Sub-Coupling: 5/8”×3/4”;3/4”×7/8”;7/8”×1”;1”×1 1/8”.

 sucker rod photos