PRAQ S.A

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.

STANELLE Silos + Automation GmbH is your reliable partner with innovative silo products, services and solutions . STANELLE is the German brand for tailored problem services and solutions in silo technology and silo automation. With more than 40 years