Delite Technologies like to introduce self as a manufacturing of automatic door closing system for bus in the brand name of eagle for last two year with our technological strenth and rich professional experience. Modern passenger transport vehicles, such as buses have remote controlled Hed doors stems, are operated. by a pneumatic system and leaver. The EAGLE Air Cylinder is the heart of the Pneumatic Operating System. This system has been in operation for over 12 years, and has thus proven itself in the field. Furthermore, continuous improvements on feedback have made this a trouble-free perfect system.