Louis Wiedmann SA is your reliable partner for precision parts and mechanical assemblies. 
Whether CNC milling or turning, we manufacture your prototypes, fixtures, special tools and series products.
We are always attentive to your needs, because your satisfaction is our priority.
Let us combine your ideas with our innovations to achieve your goals.

We work with all common materials: pure copper, aluminium, steel, titanium, polymers, etc.
As specialists in exotic materials, we find solutions for manufacturing your components from special alloys, whether they are difficult or easy to machine.
Thanks to our network of carefully selected and industry-approved partners, we can offer a complete service. Procurement, machining, surface treatment and logistics.

Louis Wiedmann SA

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