GRACES series escalator & movingwalk are well-designded and engineered. It adopts the advanced escalator technology, the structure having integrated design, safety, reliability, energy saving and environmental friendly features. Variety configuration design makes GRACE escalator & movingwalk very flexible in matching the appearance of the building as well as riding comfort. Our company 's research and development team are composed of talented engineers, through their consolidated ideas and expertise, they have developed and designed an intelligent carrying system with the purpose of providing the end-user safety, reliability and comfort. GRACE truss adopts high flexural strength ----rectangle steel. It is more firm and durable compare with common steel. The carrying capacity and safety of GRACES is greatly improved by this kind of supporting structure. The auto-lubricating system of Graces can add lubrication to driving chains for preventing friction. It drastically decreases the abrasion and energy consumption between the parts of escalator.