HWL expands capacities

Now with new large facility for Plasma nitriding

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Mitglied im Förderverein

About us

The beginning

Löttechnik GmbH, founded in the 1960s, has been successfully active in the thermal treatment market by the name of HWL Löttechnik GmbH since 1982. As an owner-managed company, we act fast and flexibly in the market. Our customers are power plant engineering companies, automotive suppliers, electrotechnology companies, tool, plant and device construction companies as well as foundries and machine engineering companies.

The objective

Our objective is to assist our customers with all issues concerning thermal treatment and acting as a fast, high-quality supplier. We pursue a service approach ranging from consulting and treatment up to delivery.


Investments into new technologies and methods, cooperating with research institutes and universities as well as constant improvement of our processes are the basics of our everyday work.

Your benefit

As a thermal treatment company with over 20 years of experience, we are your compact partner. We not only advise, we realise.