Polypropylene spunbond non woven fabric, Non woven
It's not an easy task to buy the qualified face mask materials, there are many speculators in the market that offering bad quality face mask materials, which can not be used to produce antiviral masks, we, TESTEX, as the mask-making machine manufacturer, mask testing instruments manufacturer, and also produce disposable 3 ply antiviral masks in our own workshop, we can identify the face mask ...
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