Hom | Specification | Khoom siv | Daim ntawv thov |
XIZI OTIS | 17 link/19 link/21 link/24 link | Nylon | Xizi Otis escalator |
Nta
1. Tsis muaj refueling, tsis muaj kev tu ncua, nws tus kheej lubricating
2. Cov khoom siv tsis yog xim hlau, tsis tshua muaj suab nrov
3. Kev ua haujlwm du thiab siv tau ntev