China Face Mask manufacturer, 5 Layer Dust
2021-4-21 · With 10 automatic mask production lines, the daily output can reach more than 200, 000PCS. We produce KN95 standard protective face mask, it's 5 layers which contain 2 layers non-woven fabric, 1 layer melt blown fabric, 1layer hot air cotton and 1 layer nano films. Flitering can reach more than 95%.
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