General projects: Mechanical electrical equipment sales; Wholesale of computer hardware, software and auxiliary equipment; Industrial automatic control system device sales; Electrical equipment sales; Retail of computer hardware, software and auxiliary equipment; Sales of electronic components and electromechanical components; Capacitors and their supporting equipment sales; Information consulting services (excluding licensed information consulting services); Import and export of goods; Technology import and export. (Except for projects subject to approval according to law, independently carry out business activities according to law with business licenses)