Texican city electronics technology ltd. Operates on general items: sale of metal products; sale of instrument instruments; retailing of electronic metreware; sale of non-ferrous metal alloys; sale of electronic metreware and electromechanical components; sale of experimental analytical instruments; industrial engineering design services; research and development of new materials and technology; science and technology extension and application services; rental of non-resident properties; investment in entrepreneurship; marketing planning; information consultancy services; sale of electronic products; and sale of mechanical equipment。