Nose: environmental protection; Security and degradable plastic article, make the face mask and facial more encryption without aperture.
Ear with: all kinds of nylon round; Spandex sling. It can produce ears hanging; Head hanging, accidental point or points within two kinds.
Ear to take form can according to customer's requirements:
Advantage: the BFE can reach 95%; Filtering effect is good, high ventilation efficiency. The purification of fully automated machinery, production.
1, three layers of non-woven fabric which can effectively prevent isolated viruses and bacteria from the air enters the body through respiratory tract, and general layer and double-layer non-woven fabric and cotton gauze masks are not up to prevent bacteria, virus enters the body, remember! Don't be deceived by unscrupulous businessmen, because few cents it behind own life safety
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