Xiamen Zhongka Science Technology Development Co. Ltd is a high-tech enterprise dealing with the development, research and manufacturer of the equipment working with smart cards. With its main products as ID/IC POSE machine, ID/IC time attendance, access control, camera time attendance etc, it is one of the few companies which produce contactless ID and IC series products and it makes efforts to give out the smart proposal which is suitable to expand schools, enterprises and smart communities.