3 1/2inch N80 EUE Stock Oil Tubing Coupling

Standard:API5CT;GOST-632-80 Specification:4-1/2"-20" Connection:Buttress.LTC,STC,Steel Grade(Materials):H40,J55,K55,N80,L80,C-90,C95,T95,P110,Q125,13Cr-80,13Cr-110,Super 13Cr. TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO.,LTDis a professional production and sales of oil services company, is committed to this has been seven years, through continuous efforts, the industry established a good reputation and reputation, our development and growth from the customers continue to support, we will continue to progress unremittingly, to return customers!

Standard:API5CT;GOST-632-80
Specification:4-1/2"-20"
Connection:Buttress.LTC,STC

Steel Grade(Materials):H40,J55,K55,N80,L80,C-90,C95,T95,P110,Q125,13Cr-80,13Cr-110,Super 13Cr.

TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO.,LTDis a professional production and sales of oil services company, is committed to this has been seven years, through continuous efforts, the industry established a good reputation and reputation, our development and growth from the customers continue to support, we will continue to progress unremittingly, to return customers!

Contact:Bonnie Xu

Email:BonneXu@dlpoctg.com

WeChat:13602055205

Skype:BonnieXu22

Tel:+86-13602055205