Our company (Kohl Group, Poland) is a manufacturer of metal products from sheet metal forming method.
From the beginning, the company focused on the dynamic development and high quality of products and services.
At the moment we are working with companies such as Linde Fenwick, Volkswagen, ABB, Siemens, Deutsche Bahn, Evo Bus, Magna, ZF and others.

We have extensive fleet of machinery for sheet metal forming: modern CNC machines such as laser cutters, stamping presses (eccentric and hydraulic ), welding room, bending machines
We also have a modern welding shop min. robotic welding stations and positions for MIG-MAG and TIG welding.
Given our experience and capabilities, we offer you high-quality workmanship of products from steel sheets of black and galvanized, aluminum and stainless steel.

Our goal is to meet your expectations and requirements.
There we put our experience, qualified staff and a variety of machine.

Through functional at the control system, the quality-based on ISO 9001, ISO 3834-2 and ISO / TS 16949 and systematic training of employees, we guarantee high quality products and services.
I'll be grateful for the opportunity to submit more detailed company and our production capacity during the direct talks

The name Kohlstaedt stands since 1976 for custom components and assemblies.
We see ourselves as a partner who walks with a high degree of individuality and professionalism ideas into products. Our unique production makes it possible, the front and cover the entire range of the housing art.
Continuous growth and personal contact to our customers make us a reliable companion. The above-average growth of our customers, we must understand this as confirmation of our daily work.

Punching / lasers
For the mechanical prefabrication, we can always choose the best manufacturing processes. Contours and Druchbrüche can be performed both as a laser cut, and punched. The combination of laser and punching provides the economic optimum for all batches.

Folding / bending
During the transition of a sheet metal blank in the third Dimension to ensure angular tolerances, continuous bending angle and the maintenance of dimensions.A footprint free bending or laminating with protective films can be applied to visible surfaces.

Press in and weld nuts and bolts
Essential for all assemblies in enclosures and front panels are pressing and welding fixtures.

Welding
For all materials we have the right welding process. Steel, aluminum and stainless steel sheets we weld by hand or by machine. The corresponding Schweißnahtpassivierungen be put to use in highly stressed parts.

Mill
With our Fräscentren HSC (high-speed cutting) not only optimal surfaces are manufactured. Compared with the conventional milling operation can be carried out with the 5 to 10 times the speeds and feeds according to material. These technological advantages provide for economical processing times.

Grind
When the housing parts and front panels, which are neither painted nor powdered or anodized, ensures a clean cut image for a professional finish.Depending on the component and requirement we grind by hand or belt grinding machines.

Anodizing / chromating
In our in-house electroplating aluminum parts (front panels, sheet metal parts, case) anodized and / or provided with organic conversion coatings. Partially anodized / chromated aluminum parts are possible, as untereloxal printed areas.

Assembly
The installation of locks, sash locks, doors, seals, connectors and special in and add-on parts can be carried out by us. Partial and complete assemblies, we also carry out with materials provided.

Screen printing
By screen printing various materials can be printed. We print to your specifications not only your membrane switches, front panels and front covers. In manual screen printing we can design sheet metal parts and the housing individually. For highly stressed surfaces, we can run the screen printing in Untereloxaltechnik.

Film assembly
Folienendschnitte be performed depending on the support and structure with laser or conventional cutting plotters as well as punching tools.The loading LEDs and metal domes and laminating the entire keyboard assembly will be held for specific projects. Front and decorative foils are shaped with tools from our own production. Here's more, glass and plastic windows and touch screens can be integrated into the front panels and enclosures.

Electronic assembly
The ESD-equitable assembly of customer and standard electronics can be carried out to final acceptance.


Front panels
Front covers
Membrane keypads
-Sheet and p...

We are a manufacturer of welding components and have been working together for years with companies such as Andritz Hydro, Siemens, GE, Alstom etc.
CNC cutting, welding, annealing, mechanical machining, sandblasting, painting and transport are processes that we can offer in the production of welding components.
Koncar steel structures (Koncar metalne konstrukcije) is located in Croatia, in the capital Zagreb.
We design scythe designs such as parts for hydro generators, base frames for turbines and many others for 20 years.
The technical knowledge and the experience represent our strength to assure our customers their requirements for a reasonable price.
Customers such as Andritz Hydro, Jeumont Electric, Alstom Power, Koncar Generators and Motors etc., are excellent "witnesses" of our performance and quality.
Certified welding processes for sheet thicknesses up to 250 mm as well as certified welders assure high quality products which are controlled by Level 2 and Level 3 inspectors.

KONMAK IND. INC has been producing marble machine productions on a large scale since 1980 and has thus acquired an extensive expertise in mechanical productions. Having based ourselves on the features demanded by large companies, we have created innovative, user-friendly applications that are now available to small and medium-size companies.



Our keen knowledge of the marble machine industry has helped us develop solutions that answer the needs of today’s clients. These solutions allow you to increase productivity, reduce operating costs and increase customer satisfaction. All of our marble machines are produced on CNC controlled workbenches which are designed by KONMAK’s R&D department. The machines are tested in KONMER-the brother company of KONMAK-to ensure the high quality. Also, we produce assembly and layout plan of the water clarification tanks which marble producers need.



We also provide concrete mixers which fit the European standards of abrasion resistance. Our concrete mixers are user-friendly and efficient. Besides, we also export cable machines to lots of countries such as Iran, Syria, Egypt, Sudan and Jordan.



Our products also include sail masts which are aesthetically pleasing and corrosion resistant. KONMAK is a major supplier of underground and pressure vessels, textile, food and chemistry sectors. Utilizing the latest manufacturing technology standard of ISO 9001-2000 EQA Quality Management System, KONMAK participates lots of national and international trading exhibitions.



Further to our information, please take a few minutes to visit our website: www.konmak.com. See how KONMAK’s marble machines can optimize your business. I invite you to contact us today so that we can discuss in details how we can help you.



Thank you for the interest you have shown in KONMAK!

Company founded in 1920

Since 1999 Kieferle is, business leaders led by the sole shareholder Peter Nagel, Dipl Ing, with its own design and development department, great depth of draw from the company.

Kieferle is strong in:

* Supply of: Technical Article: Ball bearings, power transmission
* Automate: from production processes
* Devices: for welding assemble,
* Testing: close test, measure
* Dosing fat meter, oil meter
* Construction Office: ACAD, CATIA V5
* Data exchange: ODETTE
* Electrical design: EPLAN PLC S7
* Parts Manufacturing: CNC turning, CNC 5-Seitenfräsbearbeitung, utes encounter
* Sheet metal production: folding, punching, discs, turn
* Welding: MIG / MAG, TIG welding job,