sia Abrasives' proven surface system comprising abrasives, machinery and accessories supports bodywork professionals by providing tailor-made solutions for applications such as coarse sanding, repair sanding, lacquer sanding and polishing. Together with professionals from industry, sia create new abrasive processes which save time and reduce costs.

Clearly defined products and processes, adjusted to the lacquer material in use, are required for bodywork parts to be processed correctly. Our objective is to make users' lives easier and to achieve a top finish more quickly.