Hom | Hom | Khoom siv | Siv tau |
SJEC | LR-003B/LR-004B/LR-005B | Yas | Hitachi of Elevator |
Original Hoobkas ncaj khoom, nplaim retardant khoom, ruaj.
Escalator kauj ruam ncej yog feem ntau xa tawm hauv thawv lossis thawv ntoo; yog tias koj muaj kev xav tau tshwj xeeb, thov hu rau cov neeg siv khoom.