Automatic garage door is achieved by an automatic sensor, automatic garage door control methods are mainly wireless remote control, sensors, manual switch control, etc., the following description of specific automatic garage door. Automatic garage doors are now mainly classified as: rolling garage doors and garage door, automatic garage door shutter can also be divided into: aluminum shutter doors, steel foam roller shutter doors, fire shutter doors, wind shutter doors. Skateboard garage door and can include: solid wood board skateboard garage doors, garage door color steel skateboard. 1, a double curtain thickness 0.8mm-1.5mm, maximum height of up to 9 meters production -14 m (slats models from 60-120), the maximum width of 4 m -12 m making. The maximum wind capacity reached 11. 2, the choice of 80mm-165mm diameter shaft, 80-100mm of 6063T5 aluminum rail. 3, surface treatment: electrostatic powder coating, corrosion-resistant, scratch-resistant, easy to clean, color, long durability. Surface paint handling, durable anti-weathering sunlight, anti-rain, anti-corrosion, anti-scratch after the case of a minor collision can bounce recovery, such as external damage can be done to replace the single screens films, lighting profiles can be added between the slats to make your car soak up the sun. 4, a variety of mounting options, including the exterior, interior, installed with the installation, do not ask for space. Do not take up space inside the garage door is easy to install faster construction period saves look beautiful and stylish. 5, the safety device: You can install additional radio systems and wireless infrared remote control, garage door with automatic shutter door security chain device independent research, the door itself weight to achieve security, more secure. 6, the electric shutter garage door with an external AC tubular motor or motor-driven, 220V or 110V, power, safety, mute, with thermal protection device. Configurable UPS backup power or manual chain to prevent loss of power can normally open the door. Hardware Factory Changzhou, Changzhou bolt, Changzhou automatic garage door www.ccclbj.com