Nanjing Jingwei Photon Technology Co., Ltd., located in Nanjing Nanda Science Park, is a high-tech enterprise specializing in the research and development, production, sales, and service of coding identification, automation equipment, and photosensitive metamaterials!!! Guided by the national policy of industry academia research, the founding team of Jingwei Optoelectronics has actively cooperated with the Materials Research Institute of Nanjing University on the basis of years of accumulated identification technology, innovatively developing a new generation of photosensitive materials and integrating existing laser technology platforms. The optical printing platform developed by Jingwei provides revolutionary color change solutions for online digital printing of products and packaging.