Scope of business includes business customs approval can enter the bonded warehouse storage of goods (excluding dangerous goods); Comprehensive freight station (a) (storage), comprehensive freight station (a) (keep), integrated freight station (a) (handling); Self-management and agent all kinds of goods and technology import and export business (country limit or prohibit the import and export of enterprise management of goods and technology except). (subject to ratification in accordance with the project, the related department approval to operate), the main import goods are stored.