Wision founded in 2001. Our factory is in Guanlan, Shenzhen, China. Our factory has 4,000 square meters. We have 20 years of experience in the security industry,and have ISO certificate and CE international certification We are mainly committed to hardware production and R&D,Main products is parking products, Pedestrian turnstile gate, access control products,supporting product OEM and ODM, and satisfying customers' software development and integration. We have completed software integrated for highway projects, software development for Amusement park, customs system integrated, various types of cloud payment. Wision welcomes you .