The registered address of Hefei Dibang Nanotechnology Co., Ltd. is 3-517, East Cluster, Impression West Lake Garden Public Building Area, No. 69 Wangjiang West Road, Daoxiangcun Street, Shushan District, Hefei City, Anhui Province. The registration authority is the Market Supervision Administration of Shushan District, Hefei City, and the legal representative is Wu Wenlong. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of chemical products (excluding licensed chemical products); Sales of new organic active materials; Sales of new catalytic materials and additives; Sales of new membrane materials; Ink sales (excluding hazardous chemicals); Sales of surface functional materials; Sales of graphene materials; Sales of high-performance fibers and composite materials; Sales of engineering plastics and synthetic resins; Sales of synthetic mater...