Nqe zoo rau qis carbon galvanized hlau hlau rau xaim xaim
1. Koj cov khoom zoo li cas?
Peb muaj peb tus kheej qhov chaw saib xyuas zoo; peb yuav ua lub luag haujlwm rau qhov poob ntawm peb cov neeg siv vim qhov teeb meem khoom zoo.
2. Koj puas tuaj yeem muab Qauv Dawb?
Yog lawm, peb tuaj yeem muab cov qauv dawb hauv ib nrab A4 loj ua ke nrog peb cov catalog, tab sis tus xa nqi yuav nyob ntawm koj ib sab. Peb yuav xa tus nqi xa khoom yog tias koj xaj.
3. Ua li cas koj lub sijhawm them nqi?
Feem ntau, peb lub sijhawm them yog TT 30% ua ntej thiab qhov nyiaj tshuav 70% tiv thaiv daim B / L. lwm lub sijhawm them nyiaj peb kuj tuaj yeem sib tham.
4. Dab tsi yog koj Lub sijhawm Xa Khoom?