packing for convenience does not amount to manufacture for the purpose of Chapter Note. If the product was already marketable, any amount of treatment to enhance its marketability would not amount to manufacture.
If the product is imported as ready to market retail packs, mere affixing the stickers, containing information like names and addresses of importer, MRP etc. will not amount to manufacturer
so we can say packing only amount to manufacture when it is done to complete a manufactured product.because Packing is essentially a process of manufacture as normally goods can not be sold without being packed but in your case CD is already a finished product.and has been imported as a finished product and no activity has been carried out to make it finished product by Sony.
mere packing for convenience of sale or anything of already finished product does not amount to manufacture unless the product is covered by section 2(f)(iii).