Standard: API5CT
Steel grades: J55, K55, N80, L80, P110, L8013Cr
Specification: 2-3/8-20"
We can offer casing pipe with the thread connection STC, LTC, BTC and more
We can offer the best products and the best service
Contact:Bonnie Xu
Email:BonneXu@dlpoctg.com
Mob/Wechat:86+13602055205
SKYPE:BonnieXu22
Linkedin:BonnieXu
