Safety cabinets, appliances and mechanical, electrical, mechanical and marine engineering, medical and laboratory equipment, vehicle and ship, aviation and space technology, Aggregatebau, shops and exhibitions, plant

Since 1975, Greidenweis has developed from being a manufacturer of classic tools and machines into one of the most technologically advanced companies in special machines and construction system. You can find our systems today in almost all fields and lines of industry where „standard“ is simply not good enough. Our solutions are never standard solutions. The standard we have set ourselves is to find tailor-made, individual solutions specially to suit your requirements. Our goal is to use our know-how, flexibility and innovative strength to find the optimal solution for your problem.

Welcome to Greidenweis!


We build your solution!

Grenacher punches - welded - solder - mounted ..................

Experts in cutting and processing metals.

About us

1897 - Founded as the metal goods factory,
1989 - acquired by Günter Schoenfelder - since
Directed by Ron Schoenfelder - 1998

Recognized the signs of the time you invest intensively since 1994 in the latest systems and equipment, since 1997 doubled the number of employees and sales tenfold.
2002 refers to a new building and optimizing production and logistic processes.

The core competencies of our company lies in the design and manufacture of stamping, bending, stamping and drawing parts, the assembly of DSB parts, welding subassemblies and components, primarily for the automotive and electrical industries.

On 2500 m² of finished now 24 experienced employees first-class products with high quality standards and thus ensure the satisfaction of our customers and the company's future.

We are certified according to DIN EN ISO 9001:2000 company.
Our company has been working exclusively as a supplier for well-known German manufacturer.
Our products consist essentially in the production of cpl. Weldments including procurement of materials up to a total weight of 35 t. using cold-formed steel parts.

Finishing:

cut, saw, folding, punching, etc.

mechanical processing:

CNC-controlled

Welding:

- N DIN 18800-7:2002-09 class E
- N DIN EN ISO 3834-2

Series and single part production, production of prototypes, own fixture and tooling, machinery including final assembly.

Surface treatments - such as priming, painting, powder coating, various galvanic coatings - even of large-volume products are among our services.

Our focus so far in the following industries:
general road construction machinery, passenger transport installations, environmental protection, structures for waste management, electrolysis pots for aluminum production (35 t.).
In addition, we manufacture individual components for all industry sectors.

Tube bending is Custom made - as it comes to tenths of a millimeter accuracy to. For this reason, we rely on the use of four ultra-modern CNC-based bending machines. About this we can bend tubes and solid materials precisely at up to 3 levels. Also, multiple radii up to R200 or bending of large radii are not a problem. We can also bend your pipes bend in bend over made in the house itself special tools.
Our product range includes for the agricultural machinery industry, automotive, mechanical engineering.
We bend tubes in individual production, provide serial production and further processing to complete assemblies, on request incl coating.
Even more tube processing we undertake for you.
We can now draw on 25 years of experience in tube bending.
We will gladly advise you on possible bending geometries.
Quality and flexibility distinguish us. We are happy to also submit your personal quotation. We appreciate your inquiry.