Nanoparticles have a high surface area to volume ratio, which allows them to hold a lot of material on their surface. When used as nanodrug carriers, the delivery of water-insoluble drugs is improved by delivering small particle size drugs that dissolve faster in the blood stream, resulting in targeted drug delivery in a cell- or tissue-specific manner. Carriers used for drug delivery include liposomes, polymers, inorganic nanoparticles and protein-based nanoparticles, etc. CD Formulation is committed to developing suitable drug carriers and nanotechnology to deliver drugs to diseased lesions for disease treatment.