We manufacture machines, machine parts and spare parts. Repair and maintain your existing systems and carry out revisions by. Through the use of CNC technology we achieve a high dimensional accuracy in the field of spare parts. Challenges are discussed partly on site with the customer, so that together fast and optimal solutions are found for difficult problems and tightest deadlines.


Activities

Projects

Manufacturing of delivery devices for a glass building operation
Manufacture of heat exchanger components with high quality standards
Design, construction and installation of an extra-wide canopy
New development and manufacture of an apparatus for inserting dowel pins in a polyamide / steel composite system
Revise of milling heads for the wood manufacturing industry
Design, planning and construction of a new Entaschungssystems for

Welcome to your partner for mechanical and plant engineering!

We are a leading company based in Krefeld, specializing in the production and implementation of tailor-made solutions in the field of mechanical and plant engineering. Our expertise covers the construction of machine components, turned parts, milled parts and welded structures.

Our services include:

Manufacture of precision parts: High-quality turned and milled parts for a wide range of applications.
Welded structures: Robust and reliable designs according to your specifications.
Project management: Technical consulting sales for efficient implementation of your projects.
Why us

Experience and expertise: Many years of experience in the industry and a deep understanding of the needs of our customers.
Innovative solutions: Tailored and innovative approaches for every challenge.
Quality and reliability: Highest manufacturing standards and on-time delivery.
We are constantly looking for qualified specialists in manufacturing and machining as well as dedicated project managers in technical sales who want to grow with us and continue our success story.

Contact us today and find out how we can successfully implement your projects too!

In addition to the existing production systems in our company, we have a broad network of selected experts and partners from various fields. This not only ensures you, the customer, the best quality, but also the best price-performance ratio. In addition to the manufacture of production parts from the areas of milling, turning and welding assemblies, we also offer you a wide variety of purchased components and complete them to create complex tools, devices and machines. Of course, we treat your ideas with the greatest care and guarantee that they will be treated confidentially. We also offer construction services.

As an up-and-coming steel and sheet metal processing company, GB is known for fairness, speed and delivery reliability. The aim is to further improve the quality, efficiency and reliability of production through constant further development.

Our company is active in the field of refrigeration and cryo technology. In addition to manufacturing individual solutions for refrigeration inserts for shop fitting, we have an extensive range of products for presenting refrigerated food throughout Germany and Europe.

High-tech test systems for armatures and stators are created in teamwork.
From design to construction and planning to implementation. Creative, highly qualified employees are a valuable potential of GDG Gerätebau GmbH. Thanks to their know-how combined with many years of experience, they keep creating new customer solutions. Precision - developed and manufactured in Germany.

Made in Germany, more precisely in Sasbach at the foot of the Black Forest, we develop and manufacture test devices for worldwide use with a focus on small electrical machines. Our offer ranges from compact, semi-automatic armature and stator testers to fully automatic test systems for integration into complete production lines in the automotive environment.

Mechanical production
In order to be able to guarantee that the production processes run smoothly, GDG relies on high-tech solutions in production. A direct network with the construction, permanent access to 3D and 2D data ensure maximum flexibility.Order preparation, production planning, capacity planning, deadline monitoring and quality assurance are all paperless.

For fast and flexible production, GDG not only has highly efficient machines, but also relies on flexible, qualified and committed employees. A rotating system systematically turns all employees into all-rounders. The field of activity of our industrial mechanics ranges from CNC programming and CNC manufacturing to assembly and commissioning.

We offer service, technology and experience

We are your specialist when it comes to metal working and all the associated sector. With us, you have a strong partner when it comes to laser technology, CNC Blechbarbeitung, weldments and assemblies. Our parts, components and systems ensure optimum performance and precise, durable technology across the spectrum of our customers. We offer reliability and versatility - from development to delivery.

The absolute precision manufacturing and professional editing are our special focus. Precise welding, optimal milling, turning and punching are ideal conditions to produce best single pieces or entire series. Flexible and creative work processes of the task indiviuellen be implemented accordingly. From planning the finished quality product to logistics, we provide the highest precision and maximum efficiency.


You may need urgent laser parts?

We can respond within 24/48h and customize your desired accessories, when the part geometry is available for more complex parts in DXF format. Call us, we will provide a free quote! Or use our fax template and send We filled it back!



Key points to our range:
Metal machining, metal work, CNC metal machining, metallic, laser sheet metal processing, laser cutting, weldments, sheet metal structures, Abkantarbeiten, Punching, small batch, high volume, assemblies, switchboards, switchgear manufacturing, welding, edging work, bent parts, robotic welding, custom cabinets, custom cabinets, trim panels, machine covers, welded assemblies, steel, aluminum, aluminum, sheet metal, V2A, stainless steel, paint, painting, labor, Hettenleidelheim / Pfalz

Core competences

«We cannot be the best in every aspect. Therefore, we have positioned ourselves at the top where our core competences lie.»

Electrical Discharge Machining (EDM):
In 1969, we bought our first electrical discharge machine, which has been the foundation for our most important core capability. EDM very soon proved to be one of the promising new key technologies in metalworking. We have continually expanded our experience in die sinking and wire EDM and, these days, count ourselves amongst the leading contract manufacturers for precise metal machining. It is not the ten machines that we productively utilise every day that are getting us further, but the very high standards of our customers for surface quality and precision forming.
The advantages of EDM are: no mechanical stress to the metal piece, no limitations through hard metal grade or shape, high degree of machine autonomy, greater design possibilities at engineering level. Only an EDM-compatible design will profit from all EDM benefits – a piece of advice our customers will gladly follow.

Tungsten carbide working:
«It is the combination of knowledge of materials and knowledge of methods that form a basis for the skilled working of hard metal.»
We have managed to form a solid base to work tungsten carbide parts efficiently by liaising intensively with the outstanding tungsten carbide manufacturer Metzger Ltd, Lotzwil/Switzerland, and by meeting the very high standards of our customers. We support our customers when it comes to choosing the right hard metal and the most suitable methods such as grinding and abrasion, polishing and extrude-honing and also provide the handling during and after the production process.
Only perfectly manufactured hard metal parts will convince the customer to pay a higher unit price.

Laser Machining:
As with EDM, we decided early (1986) to go with this new key technology. We have been using the Nd:YAG pulsed laser (LASAG) for laser welding, cutting, drilling, marking and laser cladding. The high power pulse and high beam quality melt or vaporise nearly all known materials. Lasering is used to produce microstructures and to connect highly challenging geometrical shapes by conduction welding.

The same rules apply as for EDM: only a laser-compatible design will be able to take advantage of all the benefits laser technology has to offer.

We now have a lot of experience around the wheel's For over 50 years we produce tooth, chain, toothed belt and chain wheels.



Due to our flexibility, we realize a variety of design ideas and any special order for you ready.



Reliability, precision and long life of the plant parts are always our first priority.

Who we are

For more than 40 years, Kümmerle GmbH has been manufacturing the most sophisticated precision turned parts from ø 0.4 to 20 mm for all sectors of industry and medical technology.
Products for applications in cardiology, neurology or orthopaedics are developed and manufactured in close cooperation with customers. In dentistry, our parts of titanium or titanium alloys are employed in implants and implant build-up for prosthetic systems as well as for root build-up. Adhering to the same strict quality guidelines we also produce parts for printed circuit board technology, optics and precision mechanics, instrumentation and control systems and electrical engineering.
Exclusive toys and design products as well as components for high-grade sports articles complete the range of products.

Precision has a name

Manufacturing high-grade state-of-the-art products and constantly accepting the challenges of materials and new solutions was and is the goal of the company. Long-standing experience in and know-how of the most varied materials like corrosion and acid resistant special steels, special alloys through to heat resistant materials make us a preferred supplier for such parts.
Whether you entrust a highly complicated or comparatively simple part to us, whether your require small lots or thousands of pieces – we shall execute each order in accordance with the same strict quality standards.