Lag luam wholesale HDD qhov qhib Hoobkas nrog 2% luv nqi

Lag luam wholesale 30 Nti HDD Qhov Qhib IADC637 Hlau-ntsej muag Sealed Bearing Rau No-Dig rau pob zeb nyuaj hauv Tshuag los ntawm Tuam Tshoj Hoobkas.
Cov khoom tseem ceeb ntawm HDD qhov qhib:
1> Cov tshuab txiav
Far Eastern tuaj yeem muab cov elastomer & hlau-lub ntsej muag kaw cov kabmob roller cone cutters, tus thawj yog muaj rau kev hla luv luv (tsawg dua 300m), qhov kawg rau kev hla ntev (ntau dua 300m).
Peb siv cov tshuab txiav cov menyuam lub khob hliav qab rau kev tsim 6 ", 8 1/2", 12 1/4 ", 17 1/2" tricone ntsis los tsim lub qhov qhib, yog tias koj muaj cov kev xav tau tshwj xeeb, peb tuaj yeem muab cov kev daws teeb meem raws li.
2> Lub dab tshos laum
Txhua lub qhov laum ua tau raws li cov qauv kev khawb roj, qhov zoo txhim khu kev qha yog qhov lav rau kev sib dhos lub qhov qhib. Cov qhov laum feem ntau yog 120mm, 165mm, 190mm, 203mm, 220mm, thiab lwm yam.
3> Lub tshuab ruaj khov
Lub stabilizer demension yog tsim raws li qhov feature ntawm pob zeb, lub stabilizer yog tawv-ntsib los ntawm tungsten carbide cov ntaub ntawv.
Cov tshuab qhib qhov Far Eastern tau txais cov lus tawm tswv yim zoo los ntawm Is Nrias teb, Indonesia, Thaib teb, Saudi Arabia, Malaysia, thiab lwm yam. Peb tuaj yeem muab ntau qhov ntau thiab tsawg, txij li 8 "txog 60", thiab muab cov txheej txheem drilling raws li koj cov haujlwm.
Koj puas tab tom nrhiav tus khub txhim khu kev qha, thov tsis txhob yig tiv tauj peb tam sim ntawd.