Siegrist & Vuilleumier SA

Manufacture :
Simple, automatic stamping dies.
Tools.
Design of tools.
Injection molds for plastic parts Individual mechanical, bored, tapped parts.
Prototypes.
Plunging spark erosion.

Stamping work :
Folding, swaging, sharpening, second opérations.

Own products :
Watchmaking tools.
Oilpike for watchmaking and electronics.
Vissin Trium, special liquid to free brocken screw.

Precision mechanics