Xiamen Keytop Comm.&Tech. Co., ***** the leading provider of city intelligent static traffic system in China. We commit ourselves to research & development and provide intelligent traffic management solutions including intelligent parking guidance system, intelligent video based carpark guidance system and smart zone inducible system and urban parking management system, etc., We always keep sales volume first in China and always have the most successful cases which are located in different parts of the world than other China suppliers.