13Cr Pup Joint are short lengths of tubing, and are used for spacing out downhole assemblies, as well as handling production tubing accessories.
NUE\EUE\BTC\STC\LTC\All kinds of Premium Connection\High performance threads
API Spec 5CT/ISO 11960
Standard Steel Frame
Within 15 working days
EXW,CFR,CIF By air, By sea
As a professional manufacturer, we provide follow services:
2.ONE year warranty and life time maintenance
3.In time delivery.
4.High Quality assurance..