We are a leading manufacturer of camshafts, pump shafts and shafts of all kinds. We always find a solution for our customers - whether with large marine camshafts or small shafts for medical laboratory systems.

Over 70 years of experience and the knowledge and organizational talent of our employees combine materials, machines and production processes in an ideal way to a quality-tested customer wave.

In our new sawing center in the Penzberg plant, we custom saw steel rod material up to a diameter of max. 140 mm.

Benefit from our experience and simply contact us for the possibilities of production in our house.

We are a one man master company that has also specialized in the production of small series and prototypes.

We are a contract manufacturer for small series and have specialized in the production of aluminum.

Our range of services:
- Plant
- Mechanical Engineering
- Steel construction
- Assembly
- Machining
- Milling
- CNC Milling
- 5-axis milling
- Turning
- Surface grinding
- Cylindrical grinding
- Hohnen
- Welding
- Sandblasting
- Painting
For further work, such as hardening, nitriding or galvanizing we work with long-time partner companies.

Schmitz-Spezialmaschinenbau GmbH was founded in Rhöndorf in 1994 and developed into a specialist in special machine construction just a few years later.

In the following period, the company earned an excellent reputation as a manufacturer and supplier of complex solutions for technically sophisticated special machines. Today, Schmitz-Spezialmaschinenbau is a highly innovative company based in Rheinbreitbach at the foot of the Siebengebirge near Bonn.

With our highly motivated and qualified workforce of currently 24 employees, we are constantly producing new special machines and complex individual workpieces, in close cooperation with our customers.

The challenge of turning the customer's wishes into a high-quality and functional machine is trend-setting for our company. On this basis, we have a modern and powerful machine portfolio that ranges from small machines to 5-axis centers. Of course, our products comply with current CE standards.

Contact us and see for yourself our outstanding technical solutions, even for your special machine.

ALUWA - your expert in the field of metal processing
Our company can look back on a long tradition.
Founded in 1923 from a plumber's business, it has specialized in the manufacture of household tableware from aluminum and stamped products for many years.

Through continuous further development based on this tradition and based on many years of experience, an efficient company for the production of sheet metal parts has emerged in recent years.
The quality, reliability and innovation of our production enable a wide variety of tasks to be solved.

Company specialized machinery:
- Development and construction of devices and special machines for automation of manufacturing and assembly processes
- 3D CAD / CAM assisted design / programming
- Mechanical production including 3D-shaped parts
- Own Steuerungsbau
- Installation and commissioning of machines worldwide

Division production:
- Welded parts and compl. Welded assemblies to 10,000 kg per piece.
- Items & series production to robot welding system.
- Quality welding to DIN 18800-7 class E (large welding certificate) with extension to dynamic range.
- Verification of suitability for welding of rail vehicles and vehicle ponents according to DIN 6700-2 component class C2.
- Quality Management System according to DIN EN ISO 9001:2000

Schoellerwerk GmbH & Co. KG manufactures welded stainless steel tubes

The SCHÖLDERLE Equipment and Materials Technology GmbH is a hardware and construction company, which has developed more than three decades a reliable supplier for the high-tech industry.

Our clients are among the most well-known internationally leading system for laser technology applications and spectral analysis for the determination of metallic alloys.

We manufacture, assemble and test components, assemblies and systems with the highest technical standards of quality and reliability.

The SCHÖLDERLE GmbH is on the cutting edge of technology with CNC milling machines and lathes for complete machining and 5-axis controlled


CNC milling centers. This is a wide range of machining of materials, given by non-ferrous metals on alloy steels up to the highly heat-resistant titanium-nickel alloys. We also have experience in the treatment of plastics and ceramics.

A CAD-CAM system allows us to simulate the 5-sided machining.

For all this, we can rely on suitably qualified and experienced staff, which is led by a proven management team.

the company has been extended to a significant step by introducing a quality management system that meets the high demands of the aerospace industry requirements and successful in 2008 certified according to EN 9100th