Divided into: bar type, folding type, with a small door, with no door, manual, electric, remote control and other types. Electric sliding door industry is based on the National Building Standard Design 92SJ development and design of the door seal insulation types. It runs smooth, easy installation, good looks, the doors using pressure-type channel as the skeleton, color steel polystyrene sandwich panels for the door, a light weight, rich color, solid appearance, insulation and energy saving. For general industrial plants, warehouses and auxiliary building vehicles that place. Electric sliding door on the driver uses a high-quality high-torque motor, two gear, with clutch, power outage you can manually open and close. Push-button control circuit can also be remote control.