- ZAO "KIPZ"
- Magnetic Compass,Induction Lag,Combined Navigation systems,Navigation Accessories,Electromagnetic Valves,Metal Working.
- Address:45 Karavayeva Street
- Besprovodka Engineering
- SiNS,Strapdown Inertial Navigation Systems,microelectromechanical systems,MEMS,fiber optic gyroscopes.
- Address:Karelsky bulvar
- Concern ELP
- Marine navigation devices, systems.
- Address:30 Malaya Posadskaya St. St. Petersburg Russia 197046 Russia
- Gyrolab
- Strapdown Inertial Navigation Systems,Gyro compass.
- Address:
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