Roj & Roj Drilling

  • DH1216 Pob zeb diamond truncated composite ntawv

    DH1216 Pob zeb diamond truncated composite ntawv

    Ib txheej ob-txheej frustum-zoo li pob zeb diamond composite daim ntawv txais lub puab thiab txheej ob txheej txheej ntawm frustum thiab lub khob hliav qab nplhaib, uas txo qhov chaw sib cuag nrog lub pob zeb thaum pib ntawm kev txiav, thiab lub frustum thiab lub khob hliav qab lub nplhaib nce. cuam ​​tshuam tsis kam.Qhov chaw sib tiv tauj yog me me, uas txhim kho qhov ntse ntawm pob zeb txiav.Qhov kev sib cuag zoo tshaj plaws tuaj yeem tsim tau thaum lub sijhawm drilling, kom ua tiav cov txiaj ntsig zoo tshaj plaws thiab txhim kho kev pabcuam lub neej ntawm cov laum me ntsis.

  • CP1419 Pob Zeb Diamond Daim duab peb sab Pyramid Composite Sheet

    CP1419 Pob Zeb Diamond Daim duab peb sab Pyramid Composite Sheet

    Daim duab peb sab-toothed pob zeb diamond composite hniav, polycrystalline pob zeb diamond txheej muaj peb txoj kab nqes, qhov nruab nrab ntawm sab saum toj yog conical nto, polycrystalline pob zeb diamond txheej muaj ntau yam txiav npoo, thiab sab txiav cov npoo yog smoothly txuas ntawm ntu.Piv nrog rau lub khob hliav qab, cov qauv pyramid Zoo li cov hniav sib xyaw muaj qhov ntse dua thiab ruaj khov dua, uas yog qhov zoo rau kev noj mov rau hauv cov pob zeb tsim, txo qhov tsis kam ntawm cov hniav txiav kom ua tiav, thiab txhim kho cov pob zeb tawg ua haujlwm ntawm pob zeb diamond composite ntawv.