Specifications: soybean fire fabrics three functions: Anti- ultraviolet Function Superfluous irradiation by the ultraviolet radiation will damage the skin,soybean functional fibre makes the soybean protein to be activity ,and makes it has the function of absorb and reflect the ultraviolet radiation. More than 98 percent superfluous irradiation is absorbed and reflected by the fabrics made of soybean fibre. Far-infrared function When the far-infrared ray effects on human’s skin,the resonated activization of cell in human body will be produced, which can adjust the mrico-circulation of capillary vessel in skin, good to adjust the status of cell in human body. The emissivity ability of the far-infrared ray attains 87 percent ,when the temperature is above 28 arroud the soybean fibre fabrics. Negative oxyanion function In the environment full of negative oxyanionfor long time ,it can improve the sleeping and emotion,active the cell in human body,expand the capillary vessel,promote the metabolism. negative oxyanion has astrong function to kill the bacillus,good to keep the skin clean. The negative oxyanion in pure soybean functional fabrics reach up to 5000 pieces per cm3,the similar as those in the field and suburb,when the fabrics is fubbed with the skin.