Business scope: Sales And Service,
Installation And After Sales Service,
Production,
Sale,
Production,
Electronics And Intelligent Engineering,
The Design Of Security Technology Defense System Engineering,
Anti Theft Alarm,
Traffic Information Consulting Service,
Maintenance Service,
Medical Service,
Product Development,
Cyber Security,
Ad Production And Release,
Import And Export Business Of Goods And Technology,
Sales And Service,
Research And Development Of Software And Hardware Products,
Examination System,
Construction,
System Integration,
...