JLSZV-6 10kV qhuav-hom fais fab ntsuas lub thawv sab nraum zoov tam sim no thiab voltage ua ke transformer
sib xyaw transformer qhuav-hom fais fab ntsuas lub thawv ua ke ct pt
Lwm cov ntaub ntawv kev tshaj lij, thov hu rau peb.
Peb zoo siab los teb koj raws sijhawm
Peb tuaj yeem tsim & tsim cov khoom raws li cov neeg siv khoom '
kev xav tau
Pls tiv tauj peb rau lwm hom kev rho tawm hloov cov ntsiab lus !!!