Business scope: Design,
Law,
Business Management Consulting,
Technology Development,
Maintenance Service,
Import And Export Of Goods And Technology,
Sale,
Import And Export Of Goods And Technology,
Building Intelligent Engineering,
Intelligent Transportation Engineering,
Communication Engineering,
Computer Network Engineering,
Consult,
Research And Development Of Computer Software And Hardware,
On Site Installation And On Site Maintenance,
Construction Work,
Computer System Integration Engineering,
Futures,
Technology Development Of Computer Hardware And Software,
Fire Engineering,
...
Business scope: Computer Hardware And Software,
Alcohol Tester,
Computer Hardware And Software,
Bus Card Issuance Equipment,
Bus Card Issuance Equipment,
Communications Engineering,
Intelligent Transportation Engineering,
Intelligent Transportation Equipment,
Intelligent Transportation Equipment,
Communication Equipment,
Communication Equipment,
Traffic Safety Equipment,
Traffic Safety Equipment,
Mobile Communication Equipment,
Public Transportation Card Encryption Device,
Public Transportation Card Encryption Device,
Software Development And Sales,
Computer Information System Integration,
Production And Sales,
Bus Card Payment Equipment,
...
Business scope: Fiber Transceiver,
Fiber Transceiver,
On Site Installation And Maintenance,
Sales Of Optical Transceivers,
Fiber Optic Switch,
Fiber Optic Switch,
Building Intelligent Engineering Construction And Maintenance,
Integration Of Security Systems,
Internet Product,
Switch,
Switch,
Design,
Security Product,
Production Of Optical Transceivers,
Optical Fiber Communication Products,
Intelligent Transportation Products,
Construction And Maintenance Of Road Traffic Engineering,
Law,
Intelligent Transportation Engineering,
Poe Switch,
...
Business scope: Building Intelligent System Engineering,
Security Engineering,
Law,
Retail,
Smart Energy,
Cloud Computing Software,
Wholesale Of Prepackaged Food,
Intelligent Transportation Equipment,
Intelligent Transportation Engineering,
Communication Engineering,
Technical Consulting Design,
Fire Equipment,
Operating Import And Export Business,
Energy Saving And Environmental Protection Products,
Communication Equipment,
System Integration Engineering,
Police Equipment,
The Internet,
Operating E Commerce,
Economic Information Consultation,
...
Business scope: Electronic Product,
Import And Export Of Goods And Technology,
Law,
Construction And Maintenance Of Road Traffic Engineering,
Wireless Ap,
Wireless Ap,
Transportation Products,
Wireless Ac,
Poe Switch,
Intelligent Transportation Engineering,
Wireless Ac,
Poe Switch,
Sales Of Optical Transceivers,
Fiber Optic Switch,
Fiber Optic Switch,
Building Intelligent Engineering Construction And Maintenance,
Integration Of Security Systems,
Switch,
Switch,
On Site Installation And Maintenance,
...