A global success story
From the foundation in 1957 in Dortmund to the establishment of international branches and the continuous expansion of our competencies: Siekmann Econosto has been successfully active on the international valve markets for more than 60 years now. This experience offers our customers in-depth technological knowledge and makes us a reliable partner for international projects.
Historyadmin2021-05-19T11:08:58+00:00