
| ● Kev ntsuas IP siab | ● Qhov tseeb ntawm pob khawm |
| ● Ntau cov ntaub ntawv kaw lus | ● Ntau qhov thaiv qhov ntev |
| ● Ntau yam ntawm cov terminals tuaj yeem ntsia tau rau hauv | ● Hinges tuaj yeem ntsia tau rau txhua qhov kev taw qhia |
| ● Muaj feem xyuam rau qhov hnyav ib puag ncig xws li Kub Kub, Siab Humidity & High corrosion. | |