We offer quality meltblown nonwoven fabric making machine to produce PP meltblown nonwoven fabric, which is the core material of medical face masks. Meltblown non-woven fabric is a kind of ultra-fine fiber non-woven fabric, with fiber fineness 0.5-1.0um. As you know, medical masks and KN95 masks are composed of a spunbond layer, a meltblown