the following are the list of top escalator manufacturers :

1. Otis Elevator Company in United state
2. KONE Elevators in Finland
3. Fujitec elevator company in Japan
4. Mitsubishi Electric elevator in Japan
5. SIGMA elevator in Korea
6. TK Elevator in Germany
7. IFE Elevators Company in China
8. SELOON Elevator Co Ltd in China
9. Fujihd elevator company in China
10. Winone Elevator Company Limited in China
11. kleemann elevator in Greece
12. orona elevator in Spain