We manufacture in the Sigrist E-FORM division high-precision, self-supporting and thin-walled parts using the electroforming process. Together with our customers, we develop solutions for Cold Shields and bellows and accompany them from design through to series production.

Thanks to our know-how, we are one of the technology leaders in the field of cold shields and bellows. This makes us the perfect partner for your electroforming projects.

Our competencies at a glance


Sigrist Electroforming is european market leader in the production of high-precision nickel metal bellows.

Cold shields

Cold shields are high-quality IR modules for aerospace as well as for civil and medical applications.


We offer a complete product development service, beginning from construction, rapid prototyping, to pilot production and series production.

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