
Metalworking company with robotic welding, bending technology and sheet metal processing for single-unit production and large series.

Benzi Metallbau AG
Benzenschwil (CH)New on Amplifa
About benzi Metallbau
Benzi Metallbau AG is a Swiss metalworking company based in Benzenschwil in the canton of Aargau. The company manufactures welded constructions and metal components – from single-unit production to large series. Its range of services includes robotic welding and welding work of all kinds as well as bending technology with mandrel bending and profile bending, including spiral handrails. In the field of sheet metal processing, sheets are rolled and folded; an example product is the steel shaft ladder with shaft cover and temporary shaft cover. Thanks to in-house planning and a diverse material inventory, projects are implemented promptly and flexibly; many work steps are carried out in the company's own facilities. In addition to metalworking, the company sells garden and decoration products directly, such as privacy screens, edging, firewood racks and metal hearts.
- Site
- CH-5636 Benzenschwil
- Processes
- Welding, Robotic welding, Welded constructions, Mandrel bending, Profile bending, Spiral handrail (bending), Sheet rolling, Sheet folding
- Materials
- Steel
- Industries
- Metalworking, Landscaping and garden construction, Private customers (direct sales), Garden/landscaping (edging, privacy screens)
- 01
In-house planning
- 02
Bending (mandrel bending, profile bending)
- 03
Sheet metal processing (rolling, folding)
- 04
Robotic welding / welding
- 05
Assembly
Materials & Processes
Steel
Main material for shaft ladders, welded constructions and metal components.
Locations

Benzenschwil
CHMain plant and administration, Herdmatten 35
- Lot size
- Single-unit production to large series
- Materials
- Steel
- Robotic welding system
- Bending machines
- Sheet rolling machine
- Press brake
Components





Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| WeldingJoining | – | – | – | Single-unit production – Large series | – |
| Robotic weldingJoining | – | – | – | Small series – Large series | – |
| Welded constructionsJoining | – | – | – | – | – |
| Mandrel bendingForming | – | – | – | – | – |
| Profile bendingForming | – | – | – | – | – |
| Spiral handrail (bending)Forming | – | – | – | – | – |
| Sheet rollingForming | – | – | – | – | Steel |
| Sheet foldingForming | – | – | – | – | – |
| TurningMachining | – | – | – | – | – |
| MillingMachining | – | – | – | – | – |
| General metalworkingAssembly | – | – | – | Single-unit production – Large series | Steel |
Additional services
History
- 2021
Renovation of facade and roof; around 1300 m² were equipped with a photovoltaic system – the company produces its own solar power.