International road freight transport; online data processing and transaction processing services (operational e-commerce); public railway transport; road freight transport (excluding dangerous goods); ordinary waterway freight transport; manufacturing of railway transport infrastructure equipment; inspection and testing services; manufacturing of railway locomotives and vehicles; maintenance of railway locomotives and vehicles. General items: domestic freight transport agency; transport cargo packaging services; software development; software outsourcing services; container leasing services; leasing services (excluding licensed leasing services); storage equipment leasing services; transport equipment leasing services; supply chain management services; non-vessel operating common carrier (NVOCC) services; ordinary cargo warehousing services (excluding hazardous chemicals and other items requiring permits); loading and unloading; sales of railway transport infrastructure equipment; manufacturing of high-speed rail equipment and accessories; sales of high-speed rail equipment and accessories; manufacturing of railway-specific measuring or inspection instruments; sales of railway-specific measuring or inspection instruments; sales of rail transit engineering machinery and components; sales of special equipment; sales of rail transit-specific equipment, key systems, and components; sales of railway locomotive and vehicle parts; sales of railway locomotives and vehicles; bidding agency services; wood processing; wholesale of refined oil products (excluding hazardous chemicals); sales of petroleum products (excluding hazardous chemicals); sales of chemical products (excluding licensed chemical products); sales of specialized chemical products (excluding hazardous chemicals); sales of cement products; sales of concrete structural components; sales of electronic products; sales of metal materials; sales of non-ferrous metal alloys; sales of rubber products; sales of plastic products; sales of building materials; sales of building ceramic products; sales of textiles; sales of daily necessities; sales of automobiles; sales of mechanical equipment; sales of renewable resources; wholesale of auto parts; international freight transport agency; technology import and export; import and export agency; goods import and export; leasing of non-residential real estate; technical services, technology development, technical consulting, technology exchange, technology transfer, and technology promotion; sales of metal ores; sales of coal and coal products; customs declaration services; customs inspection services.