Masks have become a best selling item as the Covid-19 coronavirus spread around the world. Even before the outbreak, China was already the largest producer of surgical masks. Now, with demand soaring, factories have been working around the clock to produce even more.
Today I visit a small factory to learn the producers of produce a KN95 face mask.
From raw material to a ready mask, it need few steps: cut material, put ties, stamp, put nose clip, clean, packing and so on.
This video will show you the general procedures of mask production.
This is just a trailer, full video will be released soon

By Pyzyxy March 30,2020