In elevators, it may be necessary to change the materials that wear out over time or to revise the decoration of the cabinet. This revision may be due to a technical necessity, or it may be done for the purpose of applying new technologies as well as purely aesthetics reasons.
Some parts become unusable over time due to friction or wear on the internal parts of the elevators. This situation can sometimes cause the damaged part to affect other parts and it may become necessary to be interfered by experts.
In old elevators, in order for the system to work more efficiently, a solution is found by revision of some components without the need to change the entire elevator. In this process, old parts are replaced with new ones.
A beautiful modernization practice is when architecture, aesthetics and technology are synchronied.