Industrial sheet metal fabrication in large formats – cutting, forming, welding and assembly in Vionnaz
DFSA Tôlerie Industrielle SA
Vionnaz (CH)New on Amplifa
About DFSA
DFSA Tôlerie Industrielle SA is a Swiss company founded in 1972 and based in Vionnaz in the canton of Valais, specialising in industrial sheet metal processing. Its production range includes guillotine shearing and laser cutting, punching, bending, chamfering, welding and the assembly of subassemblies. Structural steel and stainless steel are processed, with sheet metal parts manufactured in sizes up to 2000 x 6000 mm – depending on the process, up to 25 mm thick in structural steel and up to 20 mm in stainless steel. Processing through to surface treatment is carried out in-house; surface treatment itself is outsourced to specialised partner companies. With 15 employees, DFSA supplies customers throughout French-speaking Switzerland, particularly in industry, construction and rail transport.
- Site
- Vionnaz
- Processes
- Guillotine shearing (shearing/cutting), Laser cutting, Punching (punching/nibbling), Bending (sheet metal bending), Chamfering (edging/chamfering), Welding, Assembly (subassembly assembly), Industrial large-format sheet metal work (sheet metal processing up to 25 mm steel / 20 mm
- Materials
- Carbon steel (structural steel), Stainless steel, Structural steel
- Certificates
- ISO 9001
- Founded
- 1972
- Employees
- 15
- Industries
- Industry, Construction, Rail transport, Construction, Railways
- 01
Shearing
- 02
Laser cutting
- 03
Punching
- 04
Bending
- 05
Chamfering
- 06
Welding
- 07
Assembly
- 08
Surface treatment (external)
Materials & Processes
Structural steel
Sheet metal processing up to 25 mm thickness in formats up to 2000 x 6000 mm.
Stainless steel
Sheet metal processing up to 20 mm thickness for corrosion-resistant applications.
Locations
Vionnaz
CHHeadquarters and production
- Part weight / size
- Parts up to 2000 x 6000 mm
- Materials
- Structural steel, stainless steel
- Laser cutting machine
- Guillotine shear
- Punching machine
- Press brake
- Welding equipment
Components & References
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Guillotine shearing (shearing/cutting)Machining | – | 6000 mm × 2000 mm | – | – | Carbon steel (structural steel), Stainless steel |
| Laser cuttingMachining | – | 6000 mm × 2000 mm | – | – | Carbon steel (structural steel), Stainless steel |
| Punching (punching/nibbling)Forming | – | 6000 mm × 2000 mm | – | – | Carbon steel (structural steel), Stainless steel |
| Bending (sheet metal bending)Forming | – | – | – | – | Carbon steel (structural steel), Stainless steel |
| Chamfering (edging/chamfering)Machining | – | – | – | – | Carbon steel (structural steel), Stainless steel |
| WeldingJoining | – | – | – | – | Carbon steel (structural steel), Stainless steel |
| Assembly (subassembly assembly)Assembly | – | – | – | – | – |
| Industrial large-format sheet metal work (sheet metal processing up to 25 mm steel / 20 mmForming | – | 6000 mm × 2000 mm | – | – | Carbon steel (structural steel), Stainless steel |
Additional services
Quality
DFSA manufactures to customer specifications; modern machinery and equipment ensure consistent production quality. Certifications are not listed on the website.
| Evidence | Vionnaz |
|---|---|
| ISO 9001 |
History
- 1972
Founding of DFSA, specialising in industrial sheet metal work