1. Up to API 11B Standrad
2. Competitive price and high quality

 Sucker Rod Couplings are manufactured according to API 11B Standard.

We can supply sucker rod couplings as followings :

Class T, Class SM ,Class UHS

Size (in) :  5/8 (16mm)    3/4 (19mm)   7/8 (22mm)   1 (25mm)    1-1/8 (28mm)

Now .we provide sucker rod couplings to USA ,Argentine ,Pertu, India ,Indonesia ,Kuwait....