Olin Escalator and Moving Walks are quality products, smooth operation, reliable performance and beautiful design; they meet client requirements for various buildings and suitable for various commercial and public transport sites. They are perfect transport tools to connect building floors. Modular design is adopted for the products, complete varieties of products, beautiful appearance and layout, harmonious entity with surrounding environment to add elegant atmosphere by association together. Achievements of human engineering are entered into the design, thus, use of products can be easier. Comfort, energy saving, and convenience for maintenance. In addition, the safety, reliability, durability and stability of products can be entirely ensured because of using advanced technical process and new materials with matured manufacture ability. Advanced inverter door, speed of opening and closing the door can be freely adjusted. The ingenious design of the door systerms will not affect the height of the car. The entire systerm is safe and reliable, operating steadily.