White 3 Layer Face Mask Latex Free Effectively Isolating Bacteria Pollen Dust Haze

White 10K Per Day Soft N99 Anti Virus Nanofiber Protective Three Layers Face Mask

Description Of Nanofiber Protective Face mask:

A. Advanced technology is nanofilm, there are no more than five manufactures can produce it globaly.

The above products are exclusive patented

B. Light weight nanofiber membrane to achieve high filtration efficiency with low breathability resistance

C. The production equipment was developed and produced by ourselves. Welcome to visit , but please

do not take pictures or videos on the machines

D. High specific surface area of nanofiber layers with high loading particles capacity

E. Different filtering mechanism synthesized for trapping airborne contaminate particles on various size

F. The filter effect of this mask has reached class A (the highest protection level of the new GB/T 32610-2016 and we have test report).

Fuctions Of The Nanofiber Protective Three Layers Face Mask:

1. Killing about 99% bacteria less than 5 minutes

2. Advanced nanofiber construction

3. Can meet medical safety

4. Long hours usage can be won over 24 hours

More N99 Nanofiber Face Mask Pictures:

Shenzhen Keyuan century industry Co., Ltd. is a well-known enterprise that produces and manufactures high-quality masks. Adhering to the manufacturing spirit of "Keyuan products must be high-quality products", Keyuan century always firmly believes that excellence is the foundation of social development and national prosperity. Relying on solid R & D strength, exquisite technology and precise equipment, it is committed to our strength to promote human health and build a better society.

Mission - Keyuan products, must be excellent

Vision-- to be a leader in value creation of healthy ecosystem

Core values integrity, cooperation, development, excellence and win-win

Development concept -- to be specialized, practical, well done, strong and long

Enterprise spirit -- success, education, cultivation and benefit