TEHNIX CAN DO EVERYTHING! OLD FOR NEW !!! Tehnix is installing new utility upgrades “EKOMUNAL” Tehnix on existing utility vehicles chassis. An example of a successful replacement of an old one for a new one is the vehicle of the utility company Čistoća d.o.o. Županja. Within 30 days, the company Tehnix upgraded the new Ekomunal upgrade to the existing chassis and extended the life of the special utility vehicle. Quality, efficiency and functionality at work.