How to make face mask?
we always use mask making machine.

The mask making machine realizes the full automatic production of fold masks, mainly including coil material feeding, folding and pressing, nose bar feeding, mask forming, face mask cutting, ear band feeding and welding, complete the whole production process from raw materials to finished mask. The produced masks are comfortable to wear, no pressure, good filtering effect of masks, fit the face shape of people, and can be applied to medical, electronic,Mining, construction and other industries.

https://www.cankey-tech.com/horizontal-wrap/mask-making-machine.html