RESOURCE USE IN YOUR SUPPLY CHAIN There are many different parts to your supply chain, each using different forms of energy and other resources to provide you with the products and services you need to keep your business operating.
The worldâs leading manufacturer and. service provider of elevators, escalators. and moving walkways. Innovation. Otis was founded on the concept of innovation and 160 years later weâre still leading. Learn More. Otis Elevator Company. The worldâs leading manufacturer, installer and maintainer of elevators, escalators and moving walkways.
Invented by : Elisha Graves Otis Invented in year : 1852. Elevator is a lifting device consisting of a platform or cage that is raised and lowered mechanically in a vertical shaft in order to move people or cargo from one floor to another in a building. They are also known as Lifts.