Shanxi Shanxi Guang Xin Stainless Steel outlined the advantages of electric retractable door: 1, friction noise cancellation. 2, can withstand strong winds. 3, with special gated positioning self-locking device, electric power retractable door, ensure that the retractable door closed in place, Luliang electric retractable door was firmly locked. 4, prior to use, factory electric retractable door, just a simple way, on the road to assign the ideal travel route can be; installation is simple, fast and convenient. Shanxi Xin Guang composition stainless steel automatic retractable door Description: automatic retractable door mainly by the door, the driver, the control system structure. Door made of stainless steel and aluminum special profiles, using the principle articulated parallelogram, stretching flexible large travel. Drive using special motor, worm gear reducer, and no manual clutch, power outage you can manually open and close. Guang Xin Stainless Steel Center in Shanxi Province is a comprehensive scale modern stainless steel processing and automatic retractable door manufacturer. The company has a professional staff of product design, production management team; skilled operators experts and experienced sales elite. Electric retractable door quotes | Guang Xin Stainless Steel (Online) | Luliang electric retractable door provided by Taiyuan Jiancaoping Stone-Xin Stainless Steel Co., Ltd. Taiyuan Jiancaoping Stone-Xin Stainless Steel Co., Ltd. (www.sxtygxbxg.com) (www.sxtygxbxg.com) is Taiyuan, stainless steel and products leader, over the years, the company implement the scientific management, innovation and development, honesty and trustworthiness The guidelines, the maximum meet customer needs. Xin Guang leader in stainless steel with the staff warmly welcome all inquiries negotiations to create a wide Xin Stainless better future.