Shenzhen Door Intelligent Control Technology Co., Ltd DOOR is a top manufacturer of pedestrian turnstiles and car parking products, has its own hardware and software. DOOR is a well-known brand in China. Standard of DOOR service: Professional, responsible and thinking in the position of customers. Over 100 patent and software copyrights. DOOR was established in 2005, reconstructed in 2011 and listed in 2015. We are the first company who produced China First LPR System successfully. DOOR has about 400 employees with 160-person R&D team, 20-person customized team. We are expanding our distribution net all over the world.