BAISHENG GATE & DOOR AUTOMATION CO.,LTD was established in 1999, Located in Minying Science & Technology Park,  Nanchang city, China. The factory area is 30,000 square metres. We are a Professional manufacturer for Gate and Door Automatic System. More than 50 engineers are engaged in R & D including Electronics, Electrical Engineering, Mechanics. More than 500 staffs are working in manufacture and service. We have set up 26 offices and more than 200 distributors in China. Our main products:Auto-barrier,Garage door opener,Roll up door opener, Swing gate opener, Sliding gate opener, Industrial sectional door opener, Extension gate opener, and the relative controllers. We can provide special service according to the customer's demands