Sichuan ZHR Petroleum Machinery Engineering Co Ltd
A Professional IBOP& wellbore intervention manufacturer, and MPD service provider. Product category: 1. Wellbore intervention, including milling, fishing, wellbore cleaning, sidetracking, and Thru-tubing tools. 2.Drilling Tools, including agitators, drill pipe protector, and IBOP etc. 3.We are one of the best MPD service provider.