
Metal Fabrication: Welding techniques, press, blacksmith, and bending parts, as well as turning and milling parts from steel, stainless steel, and aluminum

Günther Martin Metallverarbeitung GmbH
Hinterm Liesch 21, 57250 Netphen · DeutschlandNew on Amplifa
About Günther Martin Metallverarbeitung GmbH
Günther Martin Metallverarbeitung GmbH is a job shop without its own product portfolio, manufacturing components and assemblies on behalf of its customers. The service portfolio includes welding technology, press, blacksmith, and bending parts, as well as turning and milling technology. Many different materials are processed, including stainless steel, aluminum, and various types of steel. The company, founded in 1924, employs 16 staff at the Netphen location in the Siegerland, near the A4 and A45 highways and close to Hesse and Rhineland-Palatinate. Available facilities include a production hall of approx. 1000 m², a warehouse of approx. 700 m², an office building of approx. 480 m², and its own truck for deliveries. The work is certified according to DIN EN ISO 9001:2015, DIN EN 15085-2 CL1, DIN EN ISO 3834, and DIN EN 1090.
- Site
- Netphen
- Processes
- Welding technology, Press parts, Blacksmith parts, Bending parts, Turning technology, Milling technology, Job work, Press, blacksmith, and bending parts
- Materials
- Stainless Steel, Aluminum, Various types of steel, Steel (various types of steel)
- Certificates
- DIN EN ISO 9001:2015, DIN EN 15085-2 CL1, DIN EN ISO 3834, DIN EN 1090
- Founded
- 1924
- Employees
- 16
- Industries
- Manufacturing of metal structures
- 01
Work preparation
- 02
Forming (Pressing, Blacksmithing, Bending)
- 03
Machining (Turning, Milling)
- 04
Welding technology
- 05
Quality inspection
- 06
Storage and delivery with own truck
Materials and Processes
Steel (various types of steel)
Used in press, blacksmith, bending, turning, milling, and welding parts.
Stainless Steel
For corrosion-resistant welded and machined parts.
Aluminum
Processable for lightweight construction in welding technology and machining.
Netphen Location

Netphen
DEProduction, Storage, Administration
- Materials
- Steel, Stainless Steel, Aluminum
Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Welding technologyJoining | – | – | – | – | Stainless Steel, Aluminum, Steel |
| Press partsForming | – | – | – | – | – |
| Blacksmith partsForming | – | – | – | – | – |
| Bending partsForming | – | – | – | – | – |
| Turning technologyMachining | – | – | – | – | – |
| Milling technologyMachining | – | – | – | – | – |
Additional services
Quality and Certifications
The company has been supervised by TÜV for years and is regularly certified, currently according to DIN EN ISO 9001:2015 (TÜV Süd), DIN EN 15085-2 CL1, DIN EN ISO 3834, and DIN EN 1090. A specialized welding engineer is responsible for work preparation and welding quality.
| Evidence | Netphen |
|---|---|
| DIN EN ISO 9001:2015 | |
| DIN EN 15085-2 CL1 | |
| DIN EN ISO 3834 | |
| DIN EN 1090 |
History
- 1924
Company founding; location in Netphen, Siegerland.