The description of the item 3702422900 of China HScode: Photographic film in rolls, sensitized, unexposed, of any material other than paper, paperboard or textiles; instant print film in rolls, sensitized, unexposed: Other film, without perforations, of a width exceeding 105 mm: Of a width exceeding 610 mm and of a length exceeding 200 m, other than for colour photography: For preparing printing plates or cylinders: Other film, without perforations, for preparing printing plates or cylinders, of a width exceeding 610mm and of a length exceeding 200m