| Hom | Cov Lus Qhia Tshwj Xeeb | Txoj kab uas hla | Hom kabmob | Siv tau |
| Thyssen | 23 txuas | 22 hli | 608 | Thyssen escalator |
Lub escalator slewing saw (hom thoob ntiaj teb) siv NSK bearings thiab cov nylon zoo, uas tuaj yeem ua rau nws lub neej ua haujlwm ntev dua. Txhawb kev kho kom haum rau txhua qhov seem.