SIA Abrasives

Sia Abrasives, based in Switzerland, has been a major player in the abrasives market since 1875. With over 140 years of history and innovation, the company is a leader in the development and manufacture of abrasive solutions for a wide range of industries and crafts. It focuses on providing quality products for perfect finishes, from the aerospace industry to automotive, construction to furniture manufacturing and many other applications.

Since its foundation in the 19th century, Sia Abrasives has continuously evolved and expanded its horizons. It started out as a small workshop that specialized in making of high quality sandpaperand over time transformed into a technology leader that sets trends in abrasive technology. Its Swiss precision and focus on innovation has enabled it to expand its product portfolio and offer its customers grinding wheels, belts, flap discs and many other specialised products. It works with researchers and engineers around the world to ensure that its abrasives are not only effective, but also safe and environmentally friendly.

At a time when the industrial revolution was becoming more and more advanced and new production methods required ever better tools and materials, Sia Abrasives recognised the opportunity and was involved in creating abrasives to meet these new challenges. Over the years, its abrasives have helped improve everything from small components to large machine parts, enabling manufacturers to achieve smoother, more precise and durable surfaces.

Today, in an era of globalisation and extreme competition, Sia Abrasives continues to be at the forefront of the industry, offering innovative solutions and adapting to the ever-changing needs of the market. Its commitment to research and development ensures that its abrasives not only meet, but often exceed industry standards and customer expectations.

On top of this, the company has not lost sight of its commitment to sustainability and the environment. It invests in developing products that reduce the impact on nature and use resources more efficiently. Sia Abrasives is thus not only synonymous with quality and innovation, but also with responsibility and foresight in industrial production and materials processing.

Sia Abrasives stands out not only for its products, but also for its approach to sustainability and ecology, as demonstrated by certifications such as FSC - Forest Stewardship Council. The company also prides itself on its strong focus on research and development, regularly coming up with innovative solutions to meet even the most demanding customer needs.


Today, Sia Abrasives is a global company with thousands of employees around the world that aims to be as close to its customers as possible. Thanks to its branches and extensive distribution network, it is able to respond efficiently to market needs and provide excellent support and services. Whether you need an abrasive for automotive, aerospace, furniture manufacturing, or other applications, Sia Abrasives has a solution to help you achieve the perfect result.