Supply chain management and related supporting services; Logistics scheme design; Logistics information consulting service; Domestic freight forwarder; International freight forwarder; Engage in loading, unloading and handling business; Logistics distribution information system, computer and network system technology development; To engage in import and export business (except for items prohibited by laws, administrative regulations and decisions of the State Council, and restricted items can be operated only after obtaining permission); Acting for customs declaration; Electronic Commerce; Trademark agency; Other intellectual property agents (excluding patent agents); Engage in after-sales maintenance and testing of domestic and exported products; Operate e-commerce.