group nameDrilling Stem Tools
Min Order1 piece
modelCirculating Sub
update timeThu, 21 Jul 2011 14:20:07 GMT
Min Order1 piece
Circulating Sub
The circulating sub is a specialized tool for circulating drilling fluid when running in casing on the way or finishing running casing downhole.According to actual needs.There are circulating sub with casing thread and circulating sub with union thread.
网络文化经营许可证:浙ICP备14006100号-11 2007-2024 Tradevv.com. All rights reserved.