Recently, Jiangsu Zhangjiagang Anshun Technology Co., Ltd. successfully developed an anti-virus effect of bamboo charcoal anion non-woven products. This polyester staple fiber as the main raw material, melt blown production of non-woven fabrics, can emit far-infrared and negative oxygen ions, to inhibit the role of anti-bacterial and anti-virus. After testing by the relevant authorities, the product of Staphylococcus aureus, Escherichia coli, Candida albicans antibacterial effect of killing more than 94%. Li Ji'an, general manager of the company, said that the company cooperated with Hebei Yanshan University and after 4 months of research and development, this kind of environment-friendly non-woven product can be used as medical protective products such as masks, Including the current pandemic H1N1 influenza virus.