Oil Pipe Coupling Professional Export
USD $3 - $5 /Piece
Min.Order:1 Piece
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd
Additional Info
Product Description
Cross-over in oil, gas and geology drilling operation transformation of drill string components connection role, is to connect one of the main tools of upper drilling tools and lower drill, drill string cross over and tubing cross over. type A (same diameter), type B (reducing type) and C (left-hand).Tool button at the bottom of the drilling process, type and upper tool button type connection, which requires using cross over to connect to.
Contact:Bonnie Xu
Email:BonneXu@dlpoctg.com
WeChat:13602055205
Skype:BonnieXu22
Tel:+86-13602055205