nonwoven mask

Butterfly 3M mask
Specifications: 17cm/2X13cm
This kind of mask using hign filtration and static electricity material with unique design.
Adjustable nosepiece and headband which make close to the face, Low breathing resistance, comfortable to wear .the mask is applied to prevents dust In the 10 times the occupational exposure limit , which come from the process of Coal, iron , quartz minerals and cotton,flour and other materials produced by the mechanical force concentration

Protection purposes:
Doctors, nurses, patients and sanitation workers, hardware, chemicals, paint, painting, power plants, agriculture , electroplating plants and other industries

three ply white color
monthly supply 5,000,000 pcs
packing 50 pcs in one paper box
2000 pcs in one carton