– About us –

TSS aerospace, a subsidiary of Werkzeugstahl-Härterei GmbH, was founded in 2008 in Gevelsberg. WSH has been heat treating aerospace products since 1996.
TSS aerospace was founded with the intention of supporting customers in the aerospace industry and suppliers to the aerospace industry in the manufacture of safety-relevant metal components by taking on the management of individual or multiple special processes.

Today, our customers profit from our many years of experience in the heat treatment sector as well as our intensive business connections to recognised Chinese manufacturing companies when importing finished parts. Thanks to our experience in the aerospace industry, we are very familiar with the requirements of the QM systems DIN ISO 9100, Nadcap and CQI-9, and have, over the years, become an in-demand partner for our customers for the training and execution of internal audits.