Backed by more than 70 years of corporate history, we are an experienced manufacturer of precision turned parts and would like to introduce ourselves to you as such.

A brief overview of our programme:

Longitudinal turned parts: from all non-ferrous metals, free-cutting steel, stainless steel, titanium alloys and arcap in diameters of 1 20 mm and total lengths of up to 200 mm.

We specialize in the production of customized parts.

Batch-milled parts: up to 100 x 100 mm from non-ferrous metals and free-cutting steel

Processing/finishing: milling, hardening, grinding, vibration grinding, chemical coating

We would sincerely appreciate your consideration with respect to future enquiries.

We guarantee high-precision workmanship and conscientious execution of your orders.

Item small series production - sample parts manufacturing

Quality management and company description

Corporate objectives:

We want satisfied customers

We achieve this by:

long-term commitment and partnership relationship
Supervision by competent partners
competent service on arrival and questions
correct execution by quality inspection
Compliance with delivery
Flexibility in order processing

We have motivated,
independent workers
and form in the operation of apprentices.

We achieve this by:

secure jobs, Empowerment
Availability of the latest state of the art
Development (training) of the personnel
performance-related pay
Information about the company's goals
Certifiability reach our QM system

The development and manufacture of sporting weapons, the most demanding requirements - such as the Olympic Games and World and European Championships - correspond, requiring an extremely high degree of precision and care in the preparation of items, the modules and the complete units

This rich experience find their application also in the design and manufacture of devices, models, samples and small series.
Large and well-known German companies rely on and are in our reference list.

Do you have to solve a related task, please feel free to contact us - we want to impress you.

The usual Machining (turning, milling, surface and cylindrical grinding), jig grinding, sinker EDM, grinding, manual polishing grinding, salt bath, QPQ treatment and burnishing belong to our daily work.

A quality department with three 3-D measuring machines and many other precision measuring devices (concentricity, surface roughness, etc.) sees to it!

We are a metallverabeitendes company based in Offenburg. We can handle all of the metals with a thickness of 0.5 mm to 100mm.
Our employees have many years of experience in metal processing. We continued use highest demands on the quality of our work.
Due to our vertical integration, we are predestined to take kurzfistige orders.

We can offer the following trades:
3D Construction: Construction of sheet metal parts and complex mechanical assemblies (SolidWorks 3D)
Edging work: On press brake with 220 tons of force for plate thicknesses from 0.5 mm to 15.0 mm
Welding: GMAW and TIG welding of steel, stainless steel and aluminum
Surface treatment: glass bead blasting
Scissors: In Guillotine with 3 m width for sheet thicknesses from 0.5 mm to 6.0 mm
Cutting: laser and water jet cutting with burrs
Surface finishing: powder coating, painting

Manufacture of teaching aids, assemblies, milled parts, turned parts and plastic injection parts.

Design - manufacture - assembly.

We are a small master company in the field of mechanical engineering, specialized in the production of turned parts and 3D printing.

In addition to the production of individual parts and small series, our strengths also include the creation of 3D files, plans and the retrofitting of parts.

The company August Feldmann, was founded in 1937 as Lohndreherei for castings in Velbert, then the center of the German foundry industry. In the economic boom years of the establishment of a comprehensive standard parts program for the commercial vehicle, agricultural machinery and automotive industry began.



The high manufacturing quality and in particular the ability to create short-term solutions for individual requirements by technical advancements have led to close ties with customers - outside of Germany. So, for example, twisted clevises developed as a replacement for the much more expensive forged copies of the late 50s into an export success.



1972 & Co. KG was the transformation take place in a limited company. Partner is the August Feldmann GmbH. The limited partnership is 100 percent family owned. The management is responsible since 1995 Dipl.-Ing. Christian Feldmann.

Portrait of the company Felker Drehtechnik

The company Felker rotation technique was founded by Mr. Gerhard Felker and his wife Verica Felker as a pure contract manufacturing companies in D-89610 Oberdischingen in December 2004.

The range consists mainly in the manufacture of automatic lathe parts (valve seats, valve pistons, valves, anchors, piston, pin, spring plate, lathe parts, micro turned parts, micro-turning), made of steel such as 9S Mn Pb 28K, 16 Mn Cr5 C 45, 42 Cr Mo4 Stainless steel to 1.4301, 1.4305, 1.4105 (X6Cr Mo S17), cast iron, aluminum (Al Mg Si) and brass (to Zn 39 Pb) on 9 Tornos AS 14 six-spindle automatic lathes up to Ø 14 and an additional plastic on a Star lathes up to Ø 16 in Central series and large series from a lot size of 20,000 or 5,000 units at long lathe.

Besides this installation work, Nachdreharbeiten and Deburring and Aussuch or testing work of rotary parts of all kinds are carried out.

Our strength lies in the flexibility of the company.An absolutely smooth cooperation among the employees as well as with senior management and the customer ensures virtually zero defect deliveries.

We endeavor to expand and consolidate its above-average quality, our previous successful and trusting relationship with our customers.

Our goal is to provide systematic improvement in quality and on time delivery to satisfy the customer and implement its requirements given us 100% error-free and at a reasonable cost. We are certified according to DIN EN ISO 9001:2000 and reject ourselves to the standard DIN ISO TS 16949.

Be able to work more efficiently in addition to three of these aircraft were purchased, which have been found in our new premises good place.

The new building has a production area with warehouse and office of approximately 1000 m², as well as buildings for more than one employee / inside of about 170 m².

Test equipment service



Feltron-ZEISSLER is the manufacturer for the test material in the electrical and metal trades for the IHK-PAL, Stuttgart, published material supply lists for the practical examination paper. The intermediate examination, and of course even more so the final examination are essential steps in the basic vocational training. Feltron-ZEISSLER is available as a longtime, experienced and competent supplier of test materials (exactly compiled by the Chamber of Commerce PAL documents) are available. Many tens of thousands of trainees have already completed a successful test with our exam materials. They should also include.





Electromechanics



The very modern electromechanical manufacturing, equipped with the latest CNC turret punching, press brake, milling and drilling machines guarantees flexibility and a high level of quality. Therefore, our strength lies in the fulfillment of individual customer requirements, in particular for ancillary services such as special finishes, machining of front panels and screen printing labels.By making use of standard types and computer-controlled production at relatively small numbers of an inexpensive mass production according to customer's drawing is possible.





PC technology



The third important area of the company, the production and sales of microcomputer hardware and software, is being supervised by the headquarters in Troisdorf. Focus of the production and distribution of PC systems, mass storage devices such as floppy disks and hard disk drives, monitors, uninterruptible power supplies are here among other things

A particularly important area is performed by the Service for small and medium-sized enterprises as well as public facilities a: a comprehensive system support, network installation to maintenance contract.

Our production capabilities:
- CNC turning and milling center for complex machining
Thread rolls / rooms / sandblasting
- Grinding (centerless, cylindrical and surface grinding)
- Deep-hole drilling

Our strengths:
- Quality
- Advice and support of our customers
- Solution orientation
- Extensive experience - broad know-how
- Fast project implementation thanks flexiebler applications
- Manufacture of complex parts
- Modern machinery
- Environmentally sound management of all processes