Metal construction in perfection!
Stephan Günthner and his company stand for quality, reliability and precision. In order to guarantee you the best possible result for your investment, we work with the highest quality materials such as steel, aluminum and stainless steel.

GWL is a medium-sized 3D printing service provider that, in addition to the industrial production of prototypes or series, also takes on the development or 3D printing optimization of your projects.

Take advantage of Heidelberg Industry's extensive expertise:
As a technology partner, we support you across the entire spectrum of industrial production – from engineering to model and prototype construction to series production and service.

Our offer grows with your requirements. Whether individual castings or the development of comprehensive electronic components and systems: With our tailor-made service packages, you get exactly the solution you need – on any desired scale.

And this always includes the extensive experience and expertise of Heidelberg, the world market leader in printing presses.
Let us make your products even better together – with Heidelberg Industry!

Visit our website

Welcome to the company Helmut Nauber eK Feinmechanik & Maschinenbau,
Your partner from Hamburg for turning and milling work as well as mechanical component manufacturing

Only the fairest and most productive companies are able to work in partnership with their customers and the highest
To meet demands.

With this in mind, we have been serving medium-sized companies and large corporations in the market segment of industry and shipping for many years.

We manufacture individual pieces and series productions in standard or special production / special machine construction.

uncomplicated
flexible
competently
reliable

See for yourself.

Our services include:

Component manufacturing
custom made
Manufacturing of individual parts
Production of small, medium and large series
Repair and repair work
Hard turning, drilling and pushing
Sandblasting of parts / components
Mechanical production on conventional / CNC turning and milling machines
Fixture construction

Helprod (HELCO Production) is a company specialized in metal processing and all the staff is determined to offer quality solutions by following your projects from the initial concept to the delivery of the final product. We work predominantly with sheet metal and we can process carbon steel, stainless steel (aluminum), aluminum and other materials obtained by hard alloys (HardOx). We use technical procedures for laser cutting the sheet metal, bending the resulting product and then welding according to the technical drawing. Our specialization is stainless steel processing, but we process carbon steel or aluminum with the same performance.

Established in 1988, the production HEPRO ag expert in precision mechanics and system engineering. With us you get, because expert support in production planning and process development, tailored and comprehensive solutions from a single source.

HEPRO production ag has a modern machine park and strives permanently improving the material resources.

The company employs about 30 people, of whom there are about 8 per Polymechaniker learners complete their basic training in HEPRO production ag. We promote continuous learning and maintain a social and family and transparent corporate culture.

The quality of our products is up to ISO 9001: 2008 standards.