1.Development background of Key Account System

"Key Account Business Management System of China Unicom" is Unicom's management system for its countrywide specialized network information. Development of Unicom Major Account Business Management System is to establish a information processing and analyzing platform, using advanced information technology and the technologic achievements on computer application and efficiently combining with other Unicom business systems and functional systems, so as to develop and maintain customers and turn the potential customers into the actual customers.

3. Main characteristics of system
The development and manufacture of Major Account Business Management System is based on Sinobest E3 Technology (electronic enterprise environment). It is a E3 application solution based on E3 foundation frame, which has the following major characteristics:

3.1 A systematical, specialized and strategic business supporting system
3.2 An effective analyzing and decision instrument for enterprises
3.3 An open application system development platform -J2EE
3.4 An architecture based on JSP+JS/Java Bean/EJB/Database


4. Typical application
Such system has successfully applied in Guangdong Unicom, Hainan Unicom, Anhui Unicom and the all customers gave favorable comments on it.