3 layer  non-woven face mask 
Made of 3 in 1 low sensitive materials
Inorganic and antibacterial non-woven fabric, helpful for antibacterial and deodorizing
Adopting melting compression method, the dust filter rate is over 95%
 
Size:17cm L* 9.5cm W 
Packaging: 50pcs/polybag then bar box , Around 3.6g/Per piece                    
2 layers and 40 bar boxes in a master carton. 2000pcs /Carton and its size : 54*39.5*36.3cm. weight=8kg/per carton,CBM Weight =16kg/carton 
Daily output : 500 K