Since the company was founded in 1926 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, which includes heat treatment processes and PVD coatings. A staff of more than 100 is employed at the group headquarters in Aldingen.
H+K Härte- und Oberflächentechnik started its company history with two small hardening furnaces. Today our company offers a full range of heat treatment processes with a state-of-the-art machine park. In the technological area of vacuum hardening we are the leader in southern Germany.
The division of PVD coating technology supplements the company’s services in the area of surface treatment to include innovative coating systems for metal-cutting and forming tools. This division offers convincing flexibility, reliable delivery service and high-quality coatings.