Supply chain management services; Information technology consulting services; Internet sales (except for the sale of goods that need to be licensed); Domestic freight forwarding agent; Transportation agency (excluding air passenger and freight agency services and waterway transportation agency); Information consulting services (excluding licensed information consulting services); Domestic trade agency. (In addition to the projects that need to be approved according to law, they can independently carry out business activities according to law with their business licenses). The permitted business projects are: Internet information services; International freight forwarding agent; International freight forwarding agent by sea; Air international cargo transportation agent; Land international freight forwarding agent; Import and export of goods; Technology import and export; Import and export agency.