DSN DOLSIN has many years of experience in the production of plastic and metal Białecki, Raschig and Pall Rings. The company specializes in plastics processing, preparing accessories with the use of injection moulding machines. It produces electrical harnesses for the automotive and household appliances industry, as well as for the electrical equipment. It offers the services of packaging, customizing, heat sealing, labelling and assembly. The company also prepares promotional sets. It produces technical and industrial brushes, custom-made specialist brushes, maintenance, household and leather cleaning brushes, as well as paint brushes. Furthermore, the company performs regeneration of car wash brushes, cleaning equipment and other technical and industrial brushes. With its own tool shop, DSN DOLSIN produces various devices, dies, blanking and welding tools, assembly equipment, pneumatic devices, and provides other metalworking-related tool services. It also performs the service of blanking on impact and hydraulic presses.