CleanDieselCeramics GmbH

Since 2005, the SOHENA GmbH offers you an extensive range of services in the fields of contract synthesis and contract research as well as in the field of analytics. Our team consists of committed employees with many years of experience in preparativ

Since 1959 Wieland Lufttechnik has been one of the leading manufacturers of industrial vacuum units, truck mounted vacuum loaders and stationary vacuum cleaning, vacuum conveying and dust extraction units. Our vacuum units are used in many different