The registered address of Sichuan Finite Digital Technology Group Co., Ltd. is located on the 1st to 4th floors of Building 4, No. 139 Xiangyang Road, Qingbaijiang District, Chengdu. The registration authority is the Qingbaijiang District Market Supervision Administration, and the legal representative is Dai Yongjun. The business scope includes general projects such as software development; Design and construction services for security technology prevention systems; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of lighting fixtures; Sales of communication equipment; Manufacturing of optical communication equipment; Sales of rail transit engineering machinery and components; Sales of specialized equipment, key systems, and components for rail transit; Manufacturing of urban rail transit equipment; Manufacturing of specialized equipment for traffic safety and control; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal forming machine tools; Sales of forgings and powder metallurgy products; Furniture manufacturing; Furniture sales; Furniture installation and maintenance services; Intelligent control system integration; Research and development of new material technology; Organize cultural and artistic exchange activities; Office services; Business agency services; Manufacturing of metal products for safety and firefighting purposes; Industrial design services; Specialized equipment repair; Supply chain management services; Public safety management consulting services; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Sales of integrated circuit chips and products; Sales of security equipment; Sales of mechanical and electrical equipment; Production of special labor protection equipment; Sales of advanced power electronic devices; Operation of wires and cables; Battery sales; Sales of battery spare parts; Sales of refrigeration and air conditioning equipment; Sales of distribution switch control equipment; Fiber optic sales; Fiber optic cable sales; Sales of network equipment; Sales of plastic products; Import and export of goods; Sales of building materials; Sales of daily wooden products; Sales of cement products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Electrical installation services; Design of intelligent building systems; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.)