General projects: Technical service, technology development, technology consultation, technology exchange, technology transfer, technology promotion; Electronic components manufacturing; Optoelectronic device manufacturing; Other electronic device manufacturing; Display device manufacturing; Semiconductor lighting device manufacturing; Lighting appliance manufacturing; Manufacture of electronic special materials; Household appliance manufacturing; Electronic components wholesale; Display device sales; Semiconductor lighting device sales; Electronic components retail; Sales of household appliances; Lighting appliance sales. License items: Import and export of goods or technology (except for the import and export of goods and technology prohibited by the state or involving administrative approval) (the above business scope involves the import and export of goods and technology). (For projects subject to approval according to law, business activities can only be carried out after approval by relevant departments. )