Time | Major projects |
---|---|
2004/06 | Frequency control system for motors of water supply of the Yima Coal Industry Group |
2004/02 | Upgrade of the wireless computer monitoring system for water supply of the Luoyang Railway Water and Electricity Branch |
2003/03 | Wireless monitoring system for the navigation equipment of the Changsha Air Traffic Control Center |
2002/07 | Wireless monitoring system for the navigation equipment of the Zhanjiang Airport |
2001/02 | Expansion for the wireless monitoring system for the navigation equipment of the Changsha Huanghua International Airport |
1998/01 | Upgrade of the wireless monitoring system for the navigation equipment of the Luoyang College, Civil Aviation Flight University |
1997/11 | Wireless monitoring system for the navigation equipment of the Changsha Huanghua International Airport |