“ What cannot be seen, deserves the most-careful maintenance. ”
This is the motto that inspires us in our work. “What cannot be seen, deserves the most-careful maintenance.”
Elevator maintenance work takes place above and below the elevator, in the machine room, and in other places that most people never see.
However, to make sure that elevators are safe and give a pleasant ride, daily maintenance is indispensable.
To ensure the safety and peace of mind of its customers, JES technical personnel are devoted to maintaining the unseen parts of elevators in best working condition.