Klaus, Dipl.Ing. (Stuttgart University), was the Technical Director of Wangner Reutlingen, a leading producer of forming fabrics for paper-machines. After he left Wangner in 1995, as an expert of production methods, he did some consultancy, mostly to former competitors. Customers List: AIT-Göhner GmbH Stuttgart (industrial vision systems, tension scanning for forming fabrics). Klaus was working with this company until 2010. - Alfsen og Gunderson, Norway, (heatsetting equipment) - Andreas Kufferath, Düren (forming fabrics) - Asten, Belgium, (dryer fabrics) - Heimbach Group (Switzerland, Ireland, GB) ( forming fabrics) - Huyck-Group, GB, Austria, Italy (forming fabrics) - Jäger, Germany, (weaving machines, heatsetting equipment) - JWI - Group, Canada, USA (forming fabrics) - Nippon Filcon, Japan (forming fabrics) - Paper machine clothing WUHU, China - Paper machine clothing X'ian, China - Scapa - Group (forming fabrics) - Sitos, Tschech Republic, (forming fabrics, dryer fabrics) - Winkhaus, Germany (electronic data registration equipment) - WIS, Austria (seaming machines)