General items: Hardware products wholesale; Hardware products retail; Electrical equipment sales; Lighting appliance sales; Sales of electrical accessories; Sales of solar thermal utilization products; Integrated circuit sales; Sales of household appliances; Sales of electronic products; Building materials sales; Import and export of goods; Technology import and export. (Except for items subject to approval according to law, independent business activities shall be carried out according to law with the business license) [The above business scope involves: Import and export of goods or technologies (except import and export of goods and technologies prohibited by the state or involving administrative approval). ] (The above projects do not involve special management measures for foreign investment access).