To provide sets of products and services of power supply for the State Grid's first transmission project with 13 stations along the way from Xiangjiaba to Shanghai;
To provide sets of products and services of power supply for Yulong 800KV Substation of the State Grid;
To provide sets of products and services of power supply for the Ningdong 750KV Substation of the State Grid;
To provide sets of products and services of power supply for the more than 50  500KV Substations in the State Grid;
To provide sets of products and services of power supply for thousands of 220KV Substations ,110KV Substations and more than one hundred National Power PlantS;
Our products are in every province of the State Grid, and the products are related to the Integrated Power Supply, UPS, DC power supply, etc.;
In 2013, became supplier of UPS power Frame in China Network Company;
Class A supplier of Inner Mongolia Electric Power Company with the bidding in 2012;
In 2008 , bid communication power supply framework bidding project of Beijing Electric Power and North China Power Grid;
In 2008, was in the stable operation of Substations of North of Beijing, Tianjin Olympic 2220KV Substation and the North China Power Dispatching for the Olympic Games of power system stability with the strength;
In 2007, bid communication power supply framework bidding project in Tianjin Power;
In 2006, bid communication power supply infrastructure in the first batch, the second batch, the third batch and the fourth batch of communication power bidding project in Hebei Electric Power ;
In 2003, undertook supplies and services of the high-frequency switching power supply, battery, UPS and another power equipment in the power transformation project of the general staff headquarters command and communication building and for the building to provide a full set of power monitoring;