The core activity of WÄLTI AG is the development, production and assembly of paint shops as well as the manufacture of filter products for the paint and ventilation industry. The company offers complete solutions for various applications in the field of painting, including passenger car, truck, large-scale and industrial paint shops, as well as multi-functional workstations. In addition, it produces various filter products, such as floor filters, Paint-Stop filters and Hydro-Stop filters, which were specifically developed for the paint and ventilation industry.