PRISMAN GmbH

Siltech develops, manufactures and markets a full line organo-functional silicone surfactants, silicone polymers and related specialties for a wide range of industrial applications, using both our patented as well as proprietary technology.

For 30 years, HM-Software has been your high-performance partner for standard and individual solutions, supplying software for medium-sized businesses. Through our experience and in-depth know-how, we offer you effective solutions, with easy operatio

We offer our customers all our strength and experience in the management of sulphuric acid, as market leaders for more than 36 years. Our professionals are at your service to provide you with the best advice on the use of the product, the selection o