Negative ion fiber is a kind of fiber with negative ion release function. The negative ions released by the fiber have a significant effect on improving air quality and environment, especially the health care effect of negative ions on the human body has been more and more accepted by people . 

The function of negative ion fiber:

 1.Eliminate free radicals. Excessive free radicals are killers leading to human diseases, aging and death.

 2. Purify the air.

 3. Sterilize and deodorize.