Shenzhen Zhongyan Intelligent Technology Co., Ltd. was founded in 2005, is a professional committed to the non-contact card reader, access control, smart parking management systems, access control equipment, security product development, production, salesone of the manufacturers. Enterprise as a professional service in the security industry, in research smart has been committed to providing customers with the most optimized system design, and cost-effective equipment for, and a full range of support in terms of marketing.