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FAQs

FAQ

NYEEM NTXIV

-Dab tsi yog hom khoom drilling uas koj muab?

-Peb feem ntau muab cov cuab yeej BHA zoo li
Stabilizers, AISI 4145H, 4145H MOD, NM khoom
Qhov qhib
Reamer
AISI 4145H lub cev
AISI 4330 Lub cev
Bit Forging, thiab lwm yam.

-Dab tsi cov ntaub ntawv siv rau hauv koj cov khoom drilling, thiab lawv ntev npaum li cas?

-Peb muaj ntau yam ntaub ntawv, feem ntau AISI 4145H, 4145H MOD, 4130, 4330, Tsis-magnetic tuav.

-Dab tsi ntawm warranty lossis lav koj muab rau koj cov khoom?

-Peb muab cov khoom lag luam ua raws li API cov qauv.

-Koj puas tuaj yeem muab cov khoom lag luam kho kom haum raws li kuv cov kev xav tau tshwj xeeb?

-Peb cov pab pawg muaj kev paub dhau los tuaj yeem ua haujlwm nrog koj los tsim raws li koj qhov kev xav tau tshwj xeeb.

- Koj tuaj yeem xa kuv daim ntawv xaj sai npaum li cas?

-Rau cov khoom tshwj xeeb, peb muaj cov ntaub ntawv hauv Tshuag uas tuaj yeem ua tau raws li koj qhov kev thov ceev.

- Dab tsi yog qhov tsawg kawg nkaus xaj kom muaj nuj nqis rau koj cov khoom?

-Nws nyob ntawm cov khoom nws tus kheej.

- Koj muab kev txhawb nqa dab tsi tom qab muag?

- Peb tau cog lus los muab peb cov neeg siv khoom nrog kev pabcuam tshwj xeeb thiab kev txhawb nqa thoob plaws tag nrho lub neej ntawm peb cov khoom.

Ntaus nkag mus tshawb lossis ESC kom kaw