This is noxiousness of particle of rice of so called accept.A lot of floors through the continuous release of nanoparticles to achieve the effect of the germs.

Now, the crux of the matter is that for a healthy up to the anti-bacterial floor, how much should the release of nano-size particle wouldn't cause harm to human body?The release of this security level of the nano-particle standard, is to be the most important unsolved questions in the research and testing of experts.

Meanwhile, antibiotics will become another development direction of people's health and life, last year is just the beginning, it will become a trend.