
Screw machining and high-precision machining in the micron range for the watch industry, medtech and industry

Décotechnics
Sion · NaxNew on Amplifa
About Décotechnics
Décotechnics is a Swiss company for screw machining (long turning) and high-precision machining with around 70 years of experience in mechanical design and series industrialization. Its service portfolio includes precision machining with micron-range tolerances as well as casting processes and stamping/cutting technology. Through a network of audited subcontractors for treatments, coatings and transport, integrated delivery of finished products is offered. Customer segments are the watch industry, the medtech sector and general industry. On request, 100% sorting by camera or dimensional sensor is performed; sensors for detecting process deviations are integrated into production. The company is based in Sion and Nax in the canton of Valais.
- Site
- Sion
- Processes
- Screw machining (long bar turning / sliding-headstock turning), High-precision machining, Casting (moulding), Cutting/stamping (découpage), Mechanical design / series industrialization, 100% sorting by camera or dimensional sensor, Screw machining (long turning), Casting (casting/forming)
- Certificates
- 100% camera or dimensional sorting, Process monitoring via integrated machine sensors
- Industries
- Watch industry, Medtech, Industry, Horology (watch industry)
- 01
Mechanical design
- 02
Screw machining / high-precision machining
- 03
Casting
- 04
Stamping and cutting technology
- 05
Treatments and coatings via subcontractor network
- 06
100% sorting (optional)
- 07
Integrated delivery
Locations
Sion
CHBusiness location
- Lot size
- High-volume series
Nax
CHContact location
Components


Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Screw machining (long bar turning / sliding-headstock turning)Machining | in the micron range (tolerance margins in the order of a | – | – | High-volume series (grandes séries) | – |
| High-precision machiningMachining | in the micron range | – | – | – | – |
| Casting (moulding)Casting | – | – | – | – | – |
| Cutting/stamping (découpage)Machining | – | – | – | – | – |
| Mechanical design / series industrializationEngineering | – | – | – | – | – |
| 100% sorting by camera or dimensional sensorInspection | – | – | – | – | – |
Additional services
Quality
The quality strategy targets zero defects: sensors integrated into the machines detect process deviations during production. On customer request, 100% sorting by camera or dimensional sensor is performed, also for high-volume series.
| Evidence | Sion |
|---|---|
| 100% camera or dimensional sorting | |
| Process monitoring via integrated machine sensors |
History
Décotechnics builds on around 70 years of experience in mechanical design and series industrialization.