16/12/2020 – Winding
15 years of innovation
Supertek GmbH is a think tank from North Germany and was founded in 2005 in a small workshop by the ideas man, developer and managing director, Gerd Janssen.
Supertek GmbH is a think tank from North Germany and was founded in 2005 in a small workshop by the ideas man, developer and managing director, Gerd Janssen.