ZhengQun Medical Devices Co., LTD exports wholesale reusable fabric mask to more than 20 countries and regions around the world. The reusable fabric mask we produce contain nano antibacterial agent SILVADUR™, which can Water-washed and breathable, after washing, it always provides sufficient protection within 95% of the bacterial filtration efficiency.Extraordinary Technology of Fashion Mask. Ecological and advanced fashion face-wear in the post-epidemic era. Reduce the consumption of disposable masks , at any steps of the process being friendly to the planet