General project: Sales of lighting fixtures; Sales of lighting fixtures; Sales of daily glass products; Sales of specialized equipment for the production of lighting fixtures; Sales of electrical equipment; Internet sales (except for the sale of goods that need to be licensed); Information consulting services (excluding licensed information consulting services); Import and export of goods; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of household appliance spare parts; Research and development of household appliances. [The above business scope involves the import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). ] (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).