Retractable door door using quality materials such as stainless steel or aluminum alloy produced using parallelogram principle of transfer, telescopic and flexible. Drive robots with special motors or motor, worm reducer worm gear, and with manual clutch, power outage can be manually open and close. Telescopic retractable door shed lattice, with open and close smoothly, perspective door, open space and small features of post.

Main materials of stainless steel, with a display, wireless remote control, configuration, electronic buffering and infrared anti-collision function. Orbit has a double track, single track and non-rail, height 1600mm, an increase of anti-lightning, and anti-jamming device.