OBE was originally set up in 2000. In August 2007, OBE signed up strategic agreement with the US General Automation Technology Inc. and based its headquarter in Beijing China. Apart from the factory in Beijing, OBE also has a production and sales centre in Shanghai and 12 offices around China. Specialized in manufacturing the door control products, like revolving door, flap barrier, sensor door, security door, and hardware. All kinds of products could be made according to customer�?��?�¢??s requirements.As the leader in the revolving door industry, OBE has broken the sales record continually. With the superior production and quality control system, and technologies, OBE has proudly obtained ISO9001, CE and UL certificates. OBE products are now widely used by well-known projects and buildings in China as well as overseas.</p>