- washpipes for swivel
- 2017-01-14 16:59
- the swivel washpipe are forged and carburization.
- mud pump parts
- 2017-01-14 14:23
- We can do the pump parts include:Bimetal liner, Ceramic liner, mud pump valve and seat, and pump piston, suitable for ma
- Cementing Tools Float Collar And Float Shoe
- 2016-11-03 15:10
- The Float Collars and Float Shoe is used to guide the casing to be put into the hole. It can adjust the floating power o
- double action mud pump piston core
- 2016-10-30 15:21
- mud pump piston coreInordertomeettheneedofmodernpetroleumdrillingtechnology,newmudpumpfitting weredecelopedbytsingtaozhi
- cementing tools of bow spring centralizer
- 2016-10-24 20:24
- cementing tools of bow spring centralizerOurcompanyistheoriginalfactoryinQingdaoPetroleumMachineryFactory, andin2008pass
- mud pump fitting valve
- 2016-10-22 22:02
- ValvebodyInordertomeettheneedofmodernpetroleumdrillingtechnology,newmudpimpfittingsweredecelopedbyQingdaozhifengpetroleu
- single bow spring centralizer of casing accessories for oilfield
- 2016-10-22 21:54
- singlebow springcentralizerof casing accessories, used for hold pipeInordertomeettheneedofmodernpetroleumdrillingtechnol