The list of suppliers of the German electric and electronic industry
Transmission services and infrastructures for the M2M communication, e.g. M2M SIM cards, NB IoT
Transmission systems for alarm, signalling and controlling installations, e.g. for telecontrol systems
Industrial modems
Systems for the M2M communication (machine to machine)
Wireless signal transmission systems for the industrial communication
Theo Bongartz Carl von Campe
HRB 5172, Neuss
DE 120 586 579