... 2,CE ISO Approved 3,BEF90%~99% 3-ply face mask with filter1, 17.5*9.5cm,2, 3-ply, nonwoven face mask or with the isolation ... layer(melt-blown fabric) .3, ... service.Our main disposable products are surgical gowns, surgical caps, shoe cover, face mask, latex gloves, surgical gloves, all kinds of medical kits ...