The CIRCOTHERM development team consists of Peter Schweinsbergen, Patrick Groot and Ernst de Haas.



Peter Schweinsbergen

Peter is Head of R&D and has gained a lot of experience from his long career with construction, mechanical engineering and plastics technology innovation.


Patrick Groot

Patrick is lead engineer and active in continuously optimizing the existing machinery within VanDerEng as well as designing and building new applications.


Ernst de Haas

Ernst is director and owner of VanDerEng and is mainly active in translating market needs into production machines. The technical realization of this is in the hands of Patrick and Peter.


CIRCOTHERM products are available exclusively from specialist wholesalers. Please see the Distribution Channels page for more information. Only in situations where this channel is not ready or the volume exceeds the purchase of the wholesaler, it can happen that CIRCOTHERM delivers directly.

Voor vragen hierover kunt u terecht bij onze Commerciële Binnendienst: T: +31 (0)888 810 848  E: