Business scope: Computers And Accessories,
Research And Development,
And Provide Technical Advice In Related Fields,
Production,
Sale,
Electronic Product,
Electronic Parts,
Technical Services,
Sale,
Office Supplies,
Hardware,
Business scope: Design,
Design,
Security Engineering,
Professional Construction Of Urban Rail Transit Construction Engineering,
Technical Services,
Technology Transfer,
Sale,
Electrical Equipment,
Sale,
Maintain,
Electrical Machinery,
Building Intelligent Construction Engineering Design And Construction,
Research And Development Of Intelligent Traffic Control Systems,
And Provide Technical Advice In Related Fields,
Installation Of Industrial Automation Control Systems,
Make,
Debugging,
Computer Software Design,
R D Of Wujinjiaodian,
Building Intelligent Construction Engineering Professional Construction,
...