| Hom | Hom | Txoj kab uas hla | Sab hauv txoj kab uas hla | Qhov qhib | Siv tau |
| Thyssen | Dav Dav | 688 hli | 555 hli | 30 hli | Thyssen escalator |
Cov log tsav ntawm lub escalator feem ntau yog ua los ntawm cov khoom siv uas tsis yooj yim hnav xws li roj hmab lossis polyurethane. Lawv kuj feem ntau muaj cov khoom hlau sab hauv, xws li cov bearings thiab cov motors.