POSICHEM Rohstoffvertriebs- GmbH

SilcoTek has been the world’s leading provider od Silicon CVD coatings since 1987. Once a division of Restek Corporation, SilcoTek was established as an independent company on January 1st, 2009.

Arevipharma GmbH is specialized in process development, cGMP-compliant scale-up and manufacturing of active ingredients for clinical trials and commercial use.

Since 1932, we are your reliable partner as a distributor, manufacturer and service provider of valves and fittings for shipbuilding and industry, sampling systems and system solutions. Nowadays, almost 90 years after we were founded our fa...