H+K Group

Service spectrum

Much has happened since our company was founded in 1926: Since then we have gradually developed to become a global manufacturer and provider of metal machining services.

Today, the H+K Group offers a unique spectrum of services – as a widely acknowledged and sought-after specialist for heat treatment and PVD coatings. We have more than 100 employees at the group headquarters in Aldingen.

Hardening technology

It all started with two small hardening furnaces: Today H+K Härte- und Oberflächentechnik offers a full range of heat treatment processes with a state-of-the-art machine park. In southern Germany we are the leading provider of vacuum hardening Services.

PVD coating

With the division of PVC coating technology we have even more to offer in the area of surface treatment: Coating systems for metal cutting and forming tools, to deliver the utmost in performance and innovation. You will be convinced by our high flexibility, dependable delivery service and high-quality coatings.