Abstract: A making method of paper product which surface layer possesses bactericidal action, that is to mix and heat the polygonal nano-silver particle, nano-far infrared particle and nano-polymer particle in order to make the nano-polymer particle instantly cover the nano-silver and far infrared particle at its semi-melted state to form a kind of semi melted nano-polymer compound membrane, place the membrane described above on the surface of paper sheets conveyed by a roller and at the same time, grind such semi melted nano-polymer compound membrane and paper sheets with a grinder to have the membrane incorporated into the surface of the sheets, and then furl it with a roller to make the surface of the paper products possess dense nano-silver and far infrared particle and to further perform the bactericidal activities. This method can be used to make food paper containers in mass-production.