This is the first time, prepared fiber-tourmaline nano powder use of Fiber-tourmaline. Vinyl acetate, fiber-tourmaline nano powder and EDTA as raw material, use micro-polymer chemistry laboratory equipment, preparation of the fiber-tourmaline/PVA spinning solution. The first time, prepared Fiber-tourmaline/PVA composite nanofibers, use of micro-polymer processing equipment—— electrospinning machine. The samples were characterized and tested the performance of its release anions. Analysis the effects of the fiber-tourmaline powder quantity on the properties of nano-fibers, and to explore the best tourmaline content.