| Hom | Hom Khoom | Tus lej qauv | Siv tau | MOQ |
| Dav Dav | Rooj Tswjhwm Saib Xyuas Kev Ua Haujlwm ntawm Elevator | SM.11CM/A | Rau STEP Elevator | 1 |
Rooj tsav xwm qhia txog kev siv lub tshuab nqa SM.11CM/A pawg tswj kev sib txuas lus rau lub tshuab nqa kauj ruam. Yog tias koj qhov project xav tau lwm hom qauv lossis hom uas tsis tau qhia ntawm no ... thov nug kom peb thiaj li muab tau cov ntaub ntawv ntawd sai sai.