Electronic Engineers Rumney, Cardiff - Welcome to the directory of Rumney Electronic Engineers and electronics services providers in Rumney. It lists electronic engineers and electronics services providers who offer electronic engineering services and circuit design. Find business details, ratings and reviews of your local electronics services provider or electronic engineer in Rumney, Cardiff and write your own review. Are you a electronics services provider in Rumney? Why not advertise your electronic engineering services business on the Rumney Business Directory – IT'S FREE!