The company manufactures transformers, conventional and shaped coils, chokes, toroidal and SMD wound parts, converters and custom wound parts.

We are engaged in the production and development of local radios, sinusoidal backup sources for heating systems, PV inverters for direct water heating. We provide consulting services in the field of energy savings.

We provide the development, manufacture and sale of motor vehicle parts, electronic components, parts and equipment. We supply ignition cable kits, fuses, coils, automotive bulbs, optoelectronic components, ferrite circuits, resistors and more. We also offer silencers and electronic sirens.

We create advanced technologies that contribute to air traffic control safety. We are a Czech company with a tradition since 1963. Our predecessors developed military passive surveillance systems in Czechoslovakia. We have held the ERA flag since 1994. A year later we developed it multilateration for civilian use.