New and modern equipment, as well as a team of professionals, ensure the quality of metal products and allow us to carry out both small and large orders and long-term projects as quickly as possible. Available manufacturing resources allow us to fulfil orders quickly and maintain high-quality standards.

Offered services:

Metal processing: laser cutting (sheets, tubes), laser engraving, cutting with a band saw or circular saw, CNC and universal milling, 3D milling, tube milling, CNC and universal turning, metal bending, metal rolling (sheet, strips, rods, tubes), threading, drilling, welding, aluminum welding, stud welding, grinding, priming and painting, surface coating, polishing, sandblasting, blasting.
Manufacture of parts and workpieces.
Assembly of equipment, units, and structures.
Assembly of electrical enclosures
Design and construction of non-standard equipment.
Maintenance and repair of service equipment

CDF specializes in turning and milling parts of ferrous and non-ferrous metals and plastics, especially piecework and small batch work. We guarantee quality and short delivery times.

We work with reliable suppliers. So you can also contact us for 5-axis milling, grinding, and lapping honen-, curing, wire EDM ...

The Dr. Dietrich Müller GmbH, based in Ahlhorn (Lower Saxony), has long proven itself as a successful service provider for the manufacturing industry. The focus is on the development and implementation of customized solutions for the manufacturing processes of the respective partners.

The Dr. Dietrich Müller GmbH is one of the world's largest suppliers of electrical insulation materials, seals and heat conducting products.

The company is certified for quality management according to ISO 9001 and listed as a recognized repackager by UL. This means that all UL-approved materials retain their approval.

Solutions for motors and generators

We develop, manufacture and supply flexible and rigid electrical insulating materials for motors and generators using materials from leading manufacturers worldwide. All insulation parts can be supplied by us.

Solutions for air and oil cooled transformers

The insulation system is crucial for the service life and functionality of oil transformers and dry-type transformers.We deliver ready-to-install individual parts and kits.

Solutions for electronic products

In addition to electrical insulating materials for electrical insulation, we develop, manufacture and supply products and systems for cooling electronics, particularly in the fields of medical technology and aerospace.

Solutions for mechanical engineering and vehicle construction

Composite materials are becoming increasingly widespread in mechanical engineering and vehicle construction. We support in the development and manufacture of ready-to-install parts and systems.

Solutions for batteries and accumulators

We supply insulating films, battery separator films and thermally conductive materials.

Support for research, development and universities

With the multitude of manufacturing processes and available materials, we are the right partner for solving your challenge.

We process ul-approved materials from leading manufacturers.

Our production program includes:

Turning (CNC) approx. Ø30 to ø300, center distance max. 800mm
Turning (conventional) approx. Ø30 to ø250, center distance max. 600mm
Milling (CNC) table size 600x560x510mm
Drilling (CNC and conventional)
Sawing max. ø250
Assembly and other general machining work in stainless steel, steel, non-ferrous metals and plastic
Special inserts (also regrinding)


For further work that is required for complete production, e.g. B. hardening, grinding or eroding, we have been working with well-known partner companies for many years. Execution and quality correspond to our and your high requirements.


An air-conditioned measuring room with TESA - 3D coordinate measuring machine is available.

Welcome to the Machine Shop Reusch GmbH & Co. KG ...

A powerful and flexible ... Metal machining company, centrally located between Cologne and Bonn. Our company has over 50 years "the knack": We manufacture CNC and manual turning and milling parts according to your drawings of the individual production to small and medium series.

We specialize mainly in the processing of long lathe work up to eleven meters of copper and aluminum. Of course we also edit all other common machinable materials such as brass, stainless steel or steel, cast iron or plastic.

In addition, we can offer you, to judge to workpieces to be machined on our own straightening press.

First-class quality for our customers: This is our top of the list! By implementing a continuous improvement process, we optimize our performance continuously. We implement a Quality Management System according to DIN EN ISO 9001:2008.

We look forward to convince you with our performance!

The Machine Shop Rieger has been a family of brothers Ingo and Hans-Joachim Rieger for more than 10 years. The two directors bring their many years of experience in manufacturing valves, mechanical and high-pressure equipment with an unwavering commitment.

Your further qualification for master craftsmen and mechanical engineer, as well as the continuous training in the field of quality assurance rounds out her profile.

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Your certified partner for metal assemblies through to functional steel constructions of the highest quality. Our extremely high level of flexibility enables you to have everything delivered from a single source, at the right time and ready for installation - either in the classic way or via the EDI interface. With us as an experienced supplier, you are always one step ahead of your competitors - and have been for 70 years!

We manufacture using the latest technology in the field of CNC turning technology. In a lively exchange with the various industries constantly new parts are added to the product range and made appropriate investments in the production stations.
We manufacture highly precise, just in time both small and large quantities with quality, price and service come first with us.