The general business projects include: Research and development of artificial intelligence technology, robot technology, drone technology, smart home systems, intelligent hardware technology, computer software and hardware technology, technical consulting, technology transfer, and technical services; Research and sales of computer software, hardware, and auxiliary equipment; Sales of electromechanical products, mechanical equipment, network equipment, communication equipment, and electronic technology products; Operating e-commerce; Domestic trade; Engage in import and export business. Sales of metal products; Mold sales; Sales of household appliances. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law. ) The licensed business projects are: Sales of medical devices