For Hauck, “best in class” is not about our core technologies, but about the flexibility with which we service our clients and the way we are able to integrate our processes in their supply chain.



With our decades of experience in the field of heat treatment and surface coating, we have a strong focus on suppliers in the automotive industry. Our expertise is reflected both in the trust that major automotive companies and their suppliers place in us, and also in the uniform quality, environmental and energy management systems that we have introduced at all our facilities. These systems are certified and audited according to the highest international standards, such as ISO 9001, ISO/TS 16949, ISO 14001 and ISO 50001. In this way, we can guarantee compliance with all the requirements of the respective component. Constant improvements to quality assurance have the overall goal of ensuring a mid-term zero error rate for our customers.


The quality standards in the aeronautic and aerospace industries are extremely high, because constant functional reliability is vital in these fields. Components are constantly under very high pressure. Hauck Heat Treatment has been a trusted partner of the aeronautic and aerospace industries for decades and stands for documented top quality in series production.  The high process reliability is a result of a complete, meticulously documented chain of processes that are coordinated precisely with one another. All parameters are monitored by state-of-the-art testing technology in our laboratories and are certified and audited according to the highest international standards, such as ISO 9001, ISO/AS 9100, ISO 140001 and ISO 50001.

Mechanical Engineering

Our versatile system and processing technologies coupled with our consistent quality management make us a strong partner for the mechanical engineering industry. From the development phase onwards, we can provide you with highly experienced consultant teams specialising in new developments and solving complex tasks. We use our long-standing expertise to provide you with optimal support throughout all phases of your project all the way up to series production.

Other markets

We are proud of the fact that companies from so many industries and from all key sectors trust in Hauck Heat Treatment’s high performance. This trust drives us to be an expert partner in this age of rapidly developing technology and to support you with excellent services now and in the future. Please ask us what we can do for the market you operate in!