Its business scope includes the development and production of military electronic equipment and system integration, weapon platform electronic equipment, military software and electronic basic products; Construction of national defense electronic information infrastructure and support conditions; To undertake major national electronic information system project construction; Research, development, production and sales of civil electronic information software, materials, components, whole machine and system integration and related generic technologies; The import and export business of all kinds of commodities and technologies (except the commodities and technologies operated by the state limited company or prohibited by the import and export); Processing of imported materials and "three to one" business; Counter trade and entrepot trade; Industrial investment; Asset management; Engaged in e-commerce information services