Integrated circuit board General projects: Technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Research and development of electronic specialized materials; Integrated circuit design; Integrated circuit chip design and services; Sales of integrated circuit chips and products; Sales of semiconductor lighting devices; Software development; Research and development of new material technology; Information system integration services; Professional design services. (Except for projects that require approval in accordance with the law, business activities shall be carried out independently with the business license in accordance with the law