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  • TUS TSWV YIM PROFITOR RAU LUB CAIJ NTUJ NO
  • TUS TSWV YIM PROFITOR RAU LUB CAIJ NTUJ NO

Cov lus piav qhia luv luv:

1. Cov ntaub ntawv: Hlau / yas / Hlau nrog yas
2. Loj: 2-3 / 8; 2-7 / 8.
3. Xov Hom: EUE.
4. Cov Qauv: API-5CT, API-5B
5. Ntawv pov thawj: API-5CT


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Khoom Nthuav dav

Cov khoom lag luam

1. Cov khoom yuav tsum ua raws API Q1 & API 5CT kev tshuaj xyuas zoo.

2. Cov nplaim ntawm xov yog du tsis muaj xov tawg, impurity, swb, swb nrog cov yeeb nkab steel xov.

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa rau peb

    Cov khoom pawg

    Ntaus nkag mus nrhiav lossis ESC kom kaw