Escalators Are manufactured, installed and adjusted according to China National Code GB16899-1997 safety Rules for the construction and installation of Escalators and Passenger Conveyor (equivalent to European Code EN115) under ISO9001 and ISO14001 systems with application of new material and CAD/CAM technology to ensure high quality. There are two angles which can be chosen by clients: Escalators with 35degree saves space Escalator with 30 degree increases better moving comfort for passenger. The escalators are suitable for department store, supermarkets, subways & airports where traffic is heavy. Advantages Compact Structure. Beautiful Appearance. Fine Safety & Reliability. Long Use Life.