Duyunov’s hub motor. TV reportage

Duyunov’s hub-motor. TV-reportage Official site: https://solargroup.pro/cne585 Investments in Duyunov Induction Motors: https://reg.solargroup.pro/cne585 Official sources: Facebook: https://fb.com/groups/1642445425788487 Twitter: https://twitter.com/duyunovofficial #Duyunov #InductionMotors #Motors #DuyunovMotors #Technologies #Innovations #equipment #Startup #russianstartup