Advertising fans: According to the material is divided into: paper fan advertising, advertising plastic fan, advertising cloth fan, advertising stickers fan; divided according to the shape: heart-shaped fan, butterfly fan, O -, folding and so on; The lever is divided into: O type fan, the long-handled fan, the word fan, nail fan, fan chopsticks, ivory fan. General points, 16 * 17, 17 * 17, 17 * 18, 18 * 18, 18 * 19, 19 * 19, 19 * 21 and so on. Production of advertising materials advertising fan fan material is divided into two: pp new A-class materials and recycled materials. The difference lies in the different printing colors, recycled materials is a secondary use of the new material on the color dark side for some, but the new material it is printed on paper with the same color does not exist much errors. Thus, for high color requirements guests, try to use the new material.