G. Lufft Mess- und Regeltechnik GmbH, located in Fellbach near Stuttgart, has been developing and producing professional components and systems for climate and environment measurement for more than 130 years.
CRC Clean Room Consulting GmbH was founded in Freiburg (Baden-Wuerttemberg) in 1983 as an engineering firm for building projects in the field of microelectronics. It started off and very soon developed into a specialist firm for clean-room technology.
Junker Filter offers more than 50 years of innovation and know–how regarding textile filter media in state of the art dedusting systems and equipment for solid-liquid-separation. Inter alia, new products like industrial filters are used in the automotive industry.