OIL & GAS MANUFACTURE
Sucker
Rod
1) Type: API Class T coupling
2) Coupling diameter: 5/8 ",3/4",7/8",1",1-1/8"
3) Weight: 0.41-1.29 KG/Pcs
4) Material: AISI 5140
5)Basic Hardness: HRC 16-23
6) Operating Temperature: -1000~400℃
7) Life: > 90 days
8)Standard: API Spec 11B
Tubing
coupling
The coupling is divided into tubing coupling and casing coupling. Steel grade is J55, K55, N80, L80, P110.
Drill Pipe
Tool Joint
We can supply 4 types of drill pipe joints according to screw thread: inner flat (IF), cross hole (FH), regular (REG), and digital (NC).
To provide comprehensive services and more valuable industrial equipment and consumptions to customers.