青辰协同办公管理平台基于WEB/WAP应用程序平台，是一款功能实用、成熟稳定、安全易用、界面大方、服务可靠的协同办公系统。以工作流程管理、文档管理、信息共享为主导，结合信息交流、业务管理、文件管理、权限管理、组织管理等管理模块，涵盖办公管理的各项事务，实现提高企业的运作效率、节省企业的办公与管理费用。青辰协同办公系统用户数量不限，使用期限不限。(The cooperative office management platform is based on the WEB/WAP application platform, which is a functional, mature, stable, easy to use, easy interface and reliable service. Taking work process management, document management and information sharing as the leading role, it combines information exchange, business management, file management, authority management, organization management and other management modules, covering all the affairs of office management, to improve the operation efficiency of the enterprise and save the office and management costs of the enterprise. There is no limit to the number of users in the green office system.)