1994
Founded. Successfully apply GNSS technology to monitoring and control of battleplane.

1997
Successfully apply GNSS technology used helicopter surveillance.

1998
Based on GNSS technology, developed automation guide system for helicopter.

1999
Import the first GPS/GLONASS dual-frequency receiver with 40 channels and correlative OEM products.

2000
First successfully applied GNSS technology to precision control for large-scale mechanical of port.

2002
Successfully applied BD / INS navigation system to battleplane navigation.

2003
Made comprehensive transformation to avionics systems in 52 5B aircraft for National Sports Administration.

2004
Developed the GPS/GLONASS/Compass receiver and pass the identification.
RTK surveying system launched.

2006
Developed GIS data collector and the first cable free RTK system in China.