Hefei Kaiwen Sanitary Materials Co., Ltd. is a manufacturer of protective face mask.
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%. We got qualified test report from SGS and AQI. It is a personal protective product, not for medical use.