Materials expertise and certified quality

Schmiedag GmbH quality assurance

Schmiedag GmbH products are manufactured and delivered in the highest quality - quality which is always assured. This is possible due to our consistent quality management system, approvals from renowned auditing institutions as well as extensive measuring and testing, also in our own materials laboratory.

Quality management system

High quality is ensured across all process stages at Schmiedag GmbH by a certified quality management system in accordance with DIN EN ISO 9001:2015. This system guarantees that we supply products which comply with international standards. Click here to see the Schmiedag certificate.


In-house laboratory and measuring room

We ensure that we fulfil the specific material and product property requirements of our customers, for example by means of our in-house laboratory and measuring room. In our materials laboratory we find the exact material properties which provide the exact solution for specific tasks: with precise sampling conducted by experienced staff, in close collaboration with the customer and with our materials suppliers from within GMH Gruppe. Our CNC measuring technology enables exact, three-dimensional controls of large forged parts as one piece - for the highest level of quality and dimensional accuracy.


Auditing institutions

Schmiedag GmbH has been granted approvals by renowned auditing institutions of various classes such as Nippon Kaiji Kyokai and SNCF. Click here to see them.