Our Rolling Shutter Door Motor are applied to shopping centers, warehouses, garages, theaters, hotels, banks, factories and other buildings' rolling shutter door's opening and closing, with electric and manual function. Our company is the leader in Electric Roller Door Motor industry. JIELONG has gradually become the most renowned manufacturer for drives of rolling shutter motors and related accessories in China.We have work in this field more than 30 years,we can produce according to your request.We are sure we can make a good manufacture for you and welcome to visit our company. For more Roller Shutter Motor information visit: www.jielong.com.cn