The industry belongs to the wholesale sector. The business scope includes: Goods import and export; Technology import and export; Technical services, technology development, technology consultation, technology exchange, technology transfer, technology promotion; Information technology consulting services; Network technology services; New material research and development; Wholesale of auto parts; Retail of auto parts; Sales of furniture parts; Sales of building metal parts; Sales of battery parts; Retail of bicycles and their parts; Wholesale of bicycles and their parts; Sales of household appliance parts; Sales of household goods; Sales of smart home consumption equipment; Installation services of household appliances; Sales of chemical products (excluding licensed chemical products); Sales of daily chemical products; Procurement agency services; Sales agency; Trade brokerage; Domestic trade agency; Wholesale of motorcycles and their parts; Information consulting services (excluding licensed information consulting services); Domestic freight transportation agency