As a professional company in the power quality online monitoring field, Ceiec Electric Technology Inc. supplies the PQSYS power quality monitoring and management system that provides the power quality monitoring subsystem for the construction project of Shanghai World Expo 2010.

Shanghai World Expo 2010 takes the concept of "low carbon". The power quality monitoring system is one of the key demonstration projects of "the intelligent power grid comprehensive demonstration projects in Shanghai World Expo Park". The PQSYS system provides complete power quality data collection, transmission, storage and analysis functions and thus can conduct the real-time, complete and effective monitoring of the power quality in the Park so as to ensure the reliable and safe operation of the power supply and distribution system.
This project guarantees the power supply for the national World Expo with high-quality services following the project for Beijing Olympic Games 2008.