Where is the highest quality, process reliability, smooth operation and process experience matters, develops and implements custom solutions NMH. Perfectly tailored to the individual customer requirements. With about 100 employees at its 88 367 Hohentengen we are marked by a performance-, medium-sized business culture. With qualified staff and modern technology, we ensure the expectations of our satisfied customers with our solutions.

The 100 menstrong special machine and plant engineering company NMH GmbH + Co KG in 88 367 Hohentengen is in Upper Swabia, district Sigmaringen, about 30 minutes away from the Lake of Constance and adjacent to the districts of Ravensburg, Biberach an der Riss, Balingen and Lake District.

The company was founded in Limburg in 1926. Back then, they mainly dedicated themselves to blacksmithing and agricultural technology. In the 50s, 60s and 70s, the focus of the company's activities was on the locksmith trade. With the takeover by the 3rd generation at the beginning of the 1980s, the steel/metal construction and agricultural machinery departments were created. As a result of the expansion into a new industrial area in 1990, a new factory and administration building was built on approximately 13,000 m² of floor space, in which both departments were active. In 2000, the construction of another factory and administration building separated the two departments. Today, the company is managed by the 3rd or 4th generation.
Today, we are, among other things, an efficient provider of steel and metal construction works. Through demanding projects, we are able to demonstrate our expertise day by day and thus form the basis for a successful future.

In addition to structural steel construction, our production also includes almost every type of locksmith and metal construction work. Thanks to our wide range of services, our experienced assembly team is a competent partner, which ensures smooth and fast processing on the construction site.

Development at the highest level
No compromises in quality and performance
From transmissions, axles, vehicle components, systems and kits to entire vehicles in the area of very small and small series, Oberaigner can draw on decades of experience and expertise.

Our expertise lies particularly in the entire vehicle powertrain, including axles and axle suspension, in particular in the area of all-wheel drive technology and special transmissions for special applications.

Oberaigner is a long-standing system supplier to the automotive industry, certified in accordance with IATF 16949. Through continuous development of our management and QA system, we can ensure the provision of services using the latest facilities and methods, both for our own developments and for our customers.

The components, aggregates, systems and vehicles developed by Oberaigner are subjected to extensive testing and testing in accordance with the latest standards in the automotive industry and in accordance with the specifications of our customers. When carrying out various tests and evaluating the results, we work closely with both clients and competent service providers, partners and scientific institutions in order to be able to offer our customers the best and safest product.

At Kowala foundry, located in the heart of Chybie, we have been blending the tradition of foundry craftsmanship with modern technology for over 37 years. Founded in 1986, our journey has been one of continuous development, enhancing our skills and expanding our machinery to meet the evolving trends and demands of the industry.

We specialize in producing aluminum castings, utilizing both pressure and sand casting techniques, and are at the forefront of implementing cutting-edge technologies, including CNC machining and 3D printing. Our production processes adhere to the stringent standards set by ISO 9001:2015 certification, reflecting our commitment to quality and continuous improvement.

Our mission is to deliver products that exceed our clients' expectations in quality, functionality, and design. With our rich experience, dedicated team, and partnerships with trusted suppliers, we proudly serve both domestic and international markets.

At Kowala foundry, we believe that innovation, flexibility, and the ability to tailor our services to each unique project are key to our success. We invite you to collaborate with us and join our satisfied clientele.

Our company was founded on 28.02.2005.
It builds on the experiences that have been collected for years in the FIRE tool-und Maschinenbau GmbH in the field of stamping production.

The acquisition of new hydraulic presses and the investment in a new
Production facility enables us your client's wishes and not least
Your product innovations enhanced implementation.

We will advise you in the choice of materials and develop with you a tool concept.
This can be thanks to the close cooperation with the FIRE tool and
Maschinenbau GmbH are implemented quickly and effectively.

Production of stamped parts

Stampings band
Stamping parts with thread
Pressed, stamped and drawn parts
connected tooling with 35 employees since 1992
CNC milling 3/5-Achs CAD CAM
CNC turning
CNC Wire EDM
CNC sinker EDM


List of machines

We can customize your stampings on the following machines:

Belt systems - 600mm width 8mm tape cross-section

Eccentric EBU 1000 KN 80Hub/min
Eccentric PME 2000 CN 80Hub/min
Eccentric EBU 2000 CN 80Hub/min
Eccentric PME 3150 CN 60Hub/min

Insert presses:

Eccentric Helmerding 850KN 60Hub/min
Hydraulic press 250 kN
2x Hydraulic Press 400-630

OFFICINE AIOLFI Srl is an Italian company specialized in machining process of Turning, Milling, Drilling and Taping using modern and top class machine tools.

We are well equipped to machine medium and big series starting from the bar or from casting products or froging products.

We have expereince in suppling different market fields in particoular Automotive, Pneumatic, Oil-Hyraulics, Electrical and Electronic.

Officine Aiolfi normally serves the following sectors:
Hydraulics - Pneumatics - Electromechanical - Automotive - Household appliances - Gas - Other types

We are able to provide the following processes in-house:
Turning from bars from Ø 2 to Ø 65 mm - Standard turning up to Ø 350 mm - Machining centre processing of 600 mm cube - Transfer machining - Ultrasound washing - Cutting - Rolling - Tumbling - Insertion of bushes etc. - Wire, Electrode and Argon Welding - Painting - Mechanical assembly work

Materials processed:
Aluminium, Alloy and other steels, Stainless steel, Brass, Copper, Inconel, ETG 88, Teflon

Lot Types:
Prototyping, Pre-industrial, Mass production (medium and large lots)

Through carefully selected suppliers, we are able to supply:
Grinding - Heat treatments - Galvanic treatment - Nitriding - Special rolling processes - Slotting - Broaching - Electron discharge machining

OMGM is a group of companies founded in 1972 near Bologna: the company specializes primarily in machining (turning and milling) but also in machine assembly.

Othni employs about 100 people and manufactures over 6000 square meters of production space parts made of steel, stainless steel and aluminum sheet.

We see ourselves as an active partner system.
Customer proximity is lived.

From the development, the first prototype of complex assemblies, through to series production, we offer our services.

A certified quality management completes our range of services.

Machining company with 50 cutting machines and an affiliated locksmith shop.

Rotate:
Long and short turners up to 32mm
Turning and milling from bar to 90mm with AGW
Turning and milling of inserts up to 300mm with AGW
Milling:
3-axis, 4-axis and 5-axis milling machines

Sheet metal processing:
2D laser cutting in large format
Laser tube cutting

welding work:
MIG/MAG, VIG/TIG and laser welding

We specialize in Additive Manufacturing - particularly DMLS and precision CNC processes.
From design conceptualization to AM, modeling, prototyping, serial production, and post-processing, we offer comprehensive Engineering and Manufacturing solutions tailored to drive your success.

We offer laser processing of metal components incl. CAD design on. Flexible production in shifts is possible.

PCL Zerspanungstechnik is a family business that has been in existence for 20 years and is active in the contract manufacturing of CNC manufactured components. We turn and mill a wide variety of materials such as steel, aluminum, brass, tool steel, Hardox, etc. Our core competence lies in the production of small series as well as individual parts according to customer requirements. The programming is carried out using a CAD-CAM system, which means that we can also produce complex geometries efficiently. We also work with companies for further treatment, such as galvanizing, hardening or barrel finishing and can also make you an offer in this regard.

Containers and tanks in all materials, shapes and sizes e.g.:
GFK (glass fibre reinforced plastics), PE-HD, PP, PVC, PVDF and as composite material like PVDF/GFK or PP/GFK carried out as round, rectangular, oval or triangle containers / tanks,
also with insulation and / or cooling and heating mechanisms for special assemblies.
Milling and turning parts made of all plastics (precise CNC-machining of PP, PE, PVC, PVDF, PTFE, etc.)

We are a global leader and solution-oriented developer and producer of special ball valves. Highest quality and customer focus distinguish us.
"Your satisfaction is our motivation, daily motivation and basis of our corporate philosophy."
The many years of successful implementation of solutions our engineers and technicians is directly reflected in the safety and reliability of ball valves produced. Influent findings from the customer contact are directly translated into new, tailored concepts. National and international standards are given full consideration alongside specific customer requirements.

We are a metal-working craft business with the advantages of a medium-sized company for 40 years, the second generation in the market.

Flexibility, accuracy, timeliness are just a part of our strengths.

Our customer base includes steel and engineering firms, manufacturers of special machines, piston manufacturers and retail customers.

We process sheets from 0.5 to 160 mm thickness, profiles and pipes with a Konstruktionsgewischt from 100 gr to 5 tons of
- Steel - stainless steel - aluminum - copper -

Our qualified, experienced staff meet your tasks
carefully and with high precision.

Our products range from pure weldments on sheet metal parts, sheet metal panels complete, tubular structures,
to install machined and finished part.

In solving your technical problems, we are a competent partner for you.

We are an experienced company that deals with CNC machining. We employ professionals and create with passion.