Tuam Tshoj PUV ZOOM STC LTC BTC CASING THREAD PROTECTORS Chaw tsim tshuaj paus thiab chaw muag khoom | Lub Tebchaws Oilfield
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TAG NRHO COV YAS STC LTC BTC CASING ZOO XOV TIV THAIV

Cov lus piav qhia luv luv:

1. Cov ntaub ntawv: Hlau / yas / Hlau nrog yas
2. Qhov Coob: 2-3 / 8 ″ txog 4-1 / 2 ″ txog 20 ″ rau txhua txoj kev xa thiab tub ntim
3. Xov Hom: NUE, EUE, STC, LTC, BTC , Lwm cov xov tshwj xeeb (Tshaj Xov)
4. Cov Qauv: API-5CT, API-5B
5. Ntawv pov thawj: API-5CT


Khoom Nthuav dav

Cov khoom lag luam

1. Cov xov xov sab nraud tiv thaiv yuav npog tag nrho cov xov ntawm lub raj, thiab cov xov xov tiv thaiv sab hauv yuav tsum npog cov xov sab hauv ntawm qhov ntev tag nrho ntawm cov yeeb nkab xov.

2. Cov xov ntawm tus tiv thaiv tiv thaiv cov khoom xov los ntawm kev puas tsuaj los ntawm tus tiv thaiv.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb