Model: YYHD-3 Size: 17.5*9cm Instrument classification:Class II Material:3 layers (Outer layer+Inner layer Non-woven fabric,Medical spray filter material) Layer: 3 layer face mask Certification: CE FDA ISO BSCI BFE: 95% - 99.9% Supply Ability:500000 Piece/Pieces per Day Packing: 50pcs/box, 40boxes/carton, 2000pcs/carton cartons size:52*40*35.5cm/52*42*44cm, 0.074cubic meter/carton, 8.2kg/carton MOQ: 20000pcs
