Diffusion Photo et Son s.a.r.l. (Diphoson) ay isang tagapagbigay ng mga produkto at serbisyo tulad ng photographic film base, selulusa, papel,photographic sensitized papel, kulay,photographic sensitized papel, monochrome,papel, magplano,papel, sensitized photographic, dyeline / diazo base,boards, sensitized, photographic,ribbons, plastic, thermal transfer (ttr),sheet, plastic, para aprons at damit,sheet at film, plastic, phthalate libre,sheet, pelikula at tape, plastic, carbon fiber reinforced,tape, plastic, release pinahiran, para sa pagsasara ng plastic bag,x-ray plates, mabilis na umuunlad, dental,photographic plate, monochrome,photographic plates, kulay,photographic plates para sa industriya ng pagpi-print,x-ray plates,stencils, photographic,tela at metal, sensitized, photographic,photographic film, pa rin, monochrome,photographic film, pa rin, kulay,photographic film, cine, kulay,photographic film, cine, monochrome,photographic film, self-processing, monochrome,photographic film, self-processing, mga kulay,photographic film, mataas na bilis,photographic film para sa mga slide,photographic film, sensitized, para sa sining ng grapiko,pelikula, phototypesetting / photocomposition,pelikula, sensitized photographic, dyeline / diazo base,microfilms,fluorographic film,pelikula, panglitograpo,x-ray films at papel.