Quality assurance at the highest level

The Dresselhaus Group stands for long-standing tradition and innovation. Highest quality standards, qualified employees and investments in the future ensure that Dresselhaus is one of the most successful suppliers of C-parts in Europe. The Dresselhaus Group continuously makes considerable investments in the expansion and extension of quality assurance. This is one reason why more and more well-known companies are choosing Dresselhaus. Because where Dresselhaus is written, industrial quality and service are behind it.

Measuring and testing technology

The Dresselhaus Group's highest concern is to provide customers with the best possible industrial quality on a permanent basis. To be able to ensure this, Dresselhaus has extensive and state-of-the-art equipment for testing.

It allows to check the product quality of the incoming goods directly for the customers and thus to ensure the quality standards.

After the arrival of the goods, for example, the delivered articles are tested in our own test laboratory using state-of-the-art technology and methods such as salt spray tests, spectral analyses, hardness tests as well as optical measurements.


The certifications in various areas reflect the high standards that the Dresselhaus Group sets for itself. From the first consultation to the complete implementation and support of the customers: Working with Dresselhaus means choosing quality. For more information about the certificates, visit the download area.

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