Präzisionsmechanik |
| Woodtli Hydraulik AG | Oholten 13 | CH-5703 Seon | Tel. 062 767 77 17 |
| PM Bomotec AG | Zelgstrasse 86 | CH-3661 Uetendorf | Tel. 033 345 76 72 |
| Samuel Werder AG | Werdstrasse 2 | CH-5106 Veltheim | Tel. 056 463 66 00 |
| Femec AG | Motorenstrasse 6 | CH-8623 Wetzikon | Tel. 01 931 70 70 |