The latest investment – WW-FABRICS MELT-BLOWN, which aims to solve the problem of availability of high-quality filters on the Polish market. The premise of WW-FABRICS MELT-BLOWN is to develop a multilayer nonwoven fabric, formed by stacking nonwoven layers in different configurations. The products will be manufactured from high-quality P3-class flat filter materials. This will potentially ultimately affect the availability and pricing of filters in the country.