Tridelta Siperm GmbH – A company of the TRIDELTA Group


Since 1953 we produce highly porous sintered materials at our site in Dortmund. Our many years of varied experience in the processing of PE (SIPERM® HP), Stainless Steel (SIPERM® R) and Bronze (SIPERM® B) to highly porous plates, pipes, molded parts and customized welded constructions makes us a competent partner in the search for the best solution for your specific application problem.

Tridelta Siperm GmbH, formerly part of Thyssen AG, is now a subsidiary of TRIDELTA GmbH.

Our Quality management is certified according to DIN EN ISO 9001:2015.

Please contact us. +49(0)231/4501-221 Contact / Service