1, Yiwu mainly produces and sells small commodities, and lacks the professional technology and cost input to produce polaroid photographic paper.
2. The patent right of Polaroid camera and photographic paper is held by Fuji Company, and the production of Polaroid photographic paper needs relevant technical authorization and license.
3. With the popularity of digital cameras and smart phones, the demand for polaroid cameras and photographic paper is gradually decreasing, which may be one of the reasons why Yiwu and other regions are unwilling to produce polaroid photographic paper on a large scale.