The general business items are: Sales of electronic products; Domestic trade agency; Retail of electronic components; Technical services, technical development, technical consultation, technical exchange, technology transfer and technology promotion; Manufacturing of electronic components. (except for the items that must be approved according to law, the business activities shall be carried out independently by virtue of the business license according to law). The licensed business items are: Import and export of goods; Technology import and export. (for projects that must be approved according to law, business activities can be carried out only with the approval of relevant departments, and the specific business projects shall be subject to the approval documents or licenses of relevant departments)

The general business items are: Sales of electronic products; Domestic trade agency; Retail of electronic components; Technical services, technical development, technical consultation, technical exchange, technology transfer and technology promotion; Manufacturing of electronic components. (except for the items that must be approved according to law, the business activities shall be carried out independently by virtue of the business license according to law). The licensed business items are: Import and export of goods; Technology import and export. (for projects that must be approved according to law, business activities can be carried out only after being approved by the relevant departments. The specific business projects shall be subject to the approval documents or licenses of the relevant departments. )