Quality grade: first-class
Validity period: 2 years
Specifications: 175mmx95mm 3 layers
Structure: Non-woven masks are made of non-woven fabrics, filter materials, nose clips, and earbands of the masks after folding, cutting, heat sealing, and spot welding.
Product performance: soft to the touch, odorless, tasteless, flat and non-destructive, strong adsorption, good adhesion, blocking droplets, dust transmission or intrusion into the human body, easy to wear.
Scope of application: for general protection of medical institutions, schools, buses and homes, to prevent the spread of dandruff and respiratory tract microorganisms to open surgical wounds, and to prevent the transmission of bodily fluids of surgical patients to medical personnel, and play a two-way biological protection role, one-time For use, sterilization grade products are provided aseptically.