Established in 1998, Wujiang Aojia Metal Work Co., Ltd(The former Wujiang Taoyuan Aluminum Products Factory)is con-veniently located in the Taohuayuan Development Zone, Wujiang. We are an aluminum products company in china. We want to provide you automatic aluminum door and window, which have a big market in China and Europe now. It can open or close automatically with the single you sent by Remote control. And it is beautiful with many types. Our products mainly include: European style roller door series European style roller shutter series Aluminum roller shutters Aluminum roller doors Garage roller, and so on. It can used not only for decorating house but also for keeping warm and saving energy, keeping out the sunshine, reducing noise, safe and anti-burglar and so on. Welcome customers all over the world to select our products. Thanks and best wishes !