Haefely EMC Technology is part of the HAEFELY TEST AG group based in Basel - Switzerland. As part of the well established HAEFELY TEST AG group; Haefely takes pride in being one of the leading manufacturers of conducted immunity test systems that has brought EMC testing where it is today. It is their responsibility as one of the most trusted EMC test equipment manufacturers in the world, to maintain the same high quality and exceptional reputation that their ancestors at HAEFELY have created and proudly kept for over 100 years.