Technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Plastic product manufacturing; Plastic product sales; Hardware product manufacturing; Metal structure manufacturing; Hand cart and animal-drawn vehicle manufacturing; Intelligent basic manufacturing equipment manufacturing; Hardware product retail; Electronic product sales; Toy sales; Mold sales; Electronic components and electromechanical component equipment sales; Generator and generator set sales; Lighting fixture sales; Power distribution switchgear equipment sales; Household appliance sales; Lighting appliance sales; Smart home consumer equipment manufacturing; Rubber product sales; Industrial automatic control system device sales; Audio equipment sales; Luggage sales; Pneumatic power machinery and component sales; Auto parts retail; Packaging material and product sales; Building decoration material sales; Sports goods and equipment wholesale; Sports goods and equipment retail; Kitchen and bathroom utensils and daily necessities wholesale; Furniture sales; Daily-use glass product sales; Clothing retail; Industrial automatic control system device manufacturing; Investment activities with own funds; Domestic trade agency; Import and export of goods; Technology import and export [the above business scope involves: import or export of goods or technologies (excluding goods and technologies prohibited or subject to administrative approval by the state)]; Internet sales (excluding goods requiring sales permits); Security equipment sales; Special labor protection supplies sales; Outdoor product sales; Textile raw materials and product sales; Daily-use miscellaneous product sales; Metal material sales; Fire-fighting equipment sales; Daily-use department store sales; Cosmetic retail; Metal product sales; Conference and exhibition services; Computer software and hardware and auxiliary equipment wholesale; Professional design services; Labor protection supplies sales; Sanitary ware sales; Arts and crafts and ceremonial supplies sales (excluding ivory and its products); Building material sales; Mechanical equipment sales; Information system integration services; Office supplies sales; Class I medical device sales; Clothing wholesale; Camera and equipment sales; Construction engineering machinery sales; Information technology consulting services; Communication equipment sales; Office equipment sales; Class II medical device sales; Household product sales; Shoes and hats retail; Leather product sales; Instrument and meter sales; Graphic design; Data processing and storage support services; Computer software and hardware and auxiliary equipment retail; Office equipment consumables sales; Organization of cultural and artistic exchange activities; Chemical product sales (excluding licensed chemical products). Licensed items: Internet information services; Food sales.