主营产品:Processing, development, sales, and maintenance of electronic toys; development, sales, and maintenance of electronic products, computer software, hardware, and network equipment; wholesale and retail: stationery, office equipment, video equipment, electrical equipment, general machinery, non-specific control Communication equipment, household appliances; computer integrated wiring, system integration, economic and trade consulting; processing and sales of electronic products and accessories. (Projects that require approval according to law can only be carried out with the approval of relevant departments)