Business scope:
Intelligent Door And Window Control System,
Computer Hardware And Software,
Computer Hardware And Software,
Monitoring Equipment,
Monitoring Equipment,
Communication Products,
Residential Intelligent System Integration,
Communication Products,
Fire Alarm Products,
Fire Alarm Products,
Machinery And Electrical Equipment,
Machinery And Electrical Equipment,
Building Intelligent System,
Anti Theft Device,
Anti Theft Device,
Involving Administrative Licensing,
Electronic Product,
Import And Export Of Goods And Technology,
Law,
Electronic Product,
...
Business scope: Barrier,
Electronic Product,
Sale,
Production,
Sale,
Access Control Security Equipment,
Security Engineering,
Stage Performance Security Protection Service,
Inspection And Maintenance,
Intelligent Door And Window Control System,
Production Of Machinery And Equipment,
Operating E Commerce,
Smart Transportation,
Equipment,
Sale,
Sale,
Import And Export Of Goods And Technology,
Law,
Law,
Pedestrian Crossing Equipment,
...