HQM Härtetechnik

Refined metallic materials form the basis for technological progress.

HQM Härtetechnik is your super-regional and competent partner for heat treatment and surface finishing in a wide range of industries.


Growing market demands and rapid technical progress make us an innovative partner for individual and series production in the industrial and automotive environment.

Thanks to state-of-the-art equipment, expertise and many years of experience in the heat treatment of small components in large quantities and gear parts for wind power, we are now one of the largest commercial heat treating company in Germany.


Our claim is the consequent orientation towards the steadily increasing quality standards of our customers and the "zero-defect strategy". That way we have developed into an efficient partner of leading automotive manufacturers and metal processors.

Our Sites


Site Leipzig

Fraunhoferstraße 2–4
D-04178 Leipzig



Site Wuppertal

Otto-Hahn-Straße 55
D-42369 Wuppertal



HQM Härtetechnik has numerous certifications. Thus, our customers can rely on tested and assured quality standards. If you have individual questions about our certifications, please contact us directly. We will be happy to provide you with detailed information.

Zertifikat nach IATF 16949:2016 - Leipzig

Zertifikat nach IATF 16949:2016

Zertifikat nach IATF 16949:2016 - Wuppertal

Zertifikat nach IATF 16949:2016 - Wuppertal

Zertifikat nach ISO 50001 Ausgabe Dezember 2018 - Leipzig

Zertifikat nach ISO 50001 Ausgabe Dezember 2018 - Leipzig