First-Rate Staff Quality Creates A Perfect Service Experience. From the first sketch plan to run and an upgrade, KOYO help designers, owners and builders to enhance the value of various types of buildings. KOYO Supply elevators, escalators and moving walkways, and other products. Our products, technologies and services is recognized as the benchmark of quality and safety benchmarks. Every day, KOYO products bearing the trust of billions of people, also provide convenient for their daily life.