In the Exhibition Hall of Jinling Folding Fan Technological Research Institute, the largest fan has a length of nearly two meters and the smallest one is almost the same size as the palm of an adult.
The making of framework plays a vital part in the whole process. To make the hand-made fan “white as jade, shining like mirror, and thin as wing”, the bamboo with a growing period of six to eight years must be used.
The price of folding fan ranges from 100 yuan (about $16) to more than 10,000 yuan. The fan made of Xuan Paper, known as Xuanzhi, would sell for more than 300 yuan, while the one made of mottled bamboo is the most expensive of all.