Business scope: Design,
Software Development,
Sale,
Sale,
Maintain,
Maintain,
Maintain,
Securities And Futures,
Computer Software,
Wholesale And Retail,
Research On Integrated Circuits And Their Application Products,
Ordinary Labor Protection Supplies,
Communication Equipment Engineering,
Install,
Test,
Microelectronic Technology,
To Develop,
Mobile Phone Recharge Card Sales,
Security,
Signal,
...