sia Abrasives

We are your abrasives specialists

As highly knowledgeable abrasives experts and an experienced partner for professionals in the trade, we provide high-quality abrasive solutions for the perfect surface finish.

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Our history

We have led and shaped the development of abrasives from the very beginning. Our company was founded in 1867 – as a chemical factory. We have been manufacturing coated abrasives at the present location in Switzerland since 1875.

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Headquarters and plants

As a world-leading manufacturer of high-quality abrasives with 140 years of expertise and unrivalled innovativeness, we can offer one of the most comprehensive range of products incorporating solutions for perfect surface finish.

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Job Opportunities

We are always looking for motivated and dedicated individuals to complement our team.
We are committed to supporting and encouraging employees in their careers. We offer opportunities for personal development and career progression. We are honest, open-minded and authentic. Interested?

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Technology and development

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