
Swiss precision turning shop for simple and complex turned parts and assemblies, rooted in the watchmaking tradition.

Boillat Decolletage SA
Loveresse (CH)New on Amplifa
About Boillat Decolletage
Boillat Decolletage SA (Boillat Technologies) is a Swiss family company founded in 1962 and headquartered in Loveresse in the Bernese Jura, which emerged from the watch industry. The company manufactures simple and complex turned parts and assemblies using Swiss precision turning and covers the entire process chain from prototype development through manufacturing to metrology and assembly. Highly qualified staff, a modern machine park and powerful software form the basis of production, which is continuously developed through ongoing investment and optimization of production methods. Precision is anchored as a core competence across all business areas. Customers come primarily from the watch industry and medical technology. The company has been ISO-certified since 1993 (most recently ISO 9001:2015, ISO 14001:2015 and ISO 13485:2016).
- Site
- Loveresse
- Processes
- Precision Turning (Swiss Precision Turning), Prototyping, Metrology, Assembly, Precision Turning (Precision Turning)
- Materials
- Swiss Precision Turning, Prototyping, Assembly
- Certificates
- ISO 9001:2015, ISO 14001:2015, ISO 13485:2016, ISO 9001, ISO 14001, ISO 13485, IATF 16949, EN 9100
- Founded
- 1962
- Industries
- Watch industry, Medical technology
- 01
Prototyping
- 02
Precision Turning
- 03
Metrology
- 04
Assembly
Processes & Manufacturing Competences
Swiss Precision Turning
Core process for simple and complex precision parts with the highest accuracy requirements.
Prototyping
Development and manufacture of prototypes up to series-production readiness.
Assembly
Assembly of subassemblies up to complete units.
Site
Loveresse
CHHeadquarters and Production
Components


Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Precision Turning (Swiss Precision Turning)Machining | – | – | – | – | – |
| PrototypingEngineering | – | – | – | – | – |
| MetrologyTesting | – | – | – | – | – |
| AssemblyAssembly | – | – | – | – | – |
Additional services
Quality & Certification
Boillat is certified according to ISO 9001:2015, ISO 14001:2015 and ISO 13485:2016 and, with its first ISO 9002 certification in 1993, was an early adopter. Metrology ensures the required tolerances of the precision parts.
| Evidence | Loveresse |
|---|---|
| ISO 9001 | |
| ISO 14001 | |
| ISO 13485 | |
| IATF 16949 | |
| EN 9100 |
History
- 1962
Foundation of Boillat Technologies
- 1993
First ISO 9002 certification on 19.06.1993
- 2002
ISO 14001 certification on 04.06.2002
- 2009
ISO 13485 certification on 13.07.2009