Business scope: Teaching Equipment,
Cloud Office System,
Multimedia Classroom,
Maintenance And Service,
Electronic Whiteboard,
Sale,
Electronic Product,
Instrumentation,
Sale,
Office Furniture,
Central Air Conditioning Installation,
Computer Hardware And Software And Consumables,
Computer Hardware And Software,
Electrical Equipment,
Retail Of Arts And Crafts And Collectibles,
Meeting Room,
Value Added Telecom Services,
Digital Product,
Electrical Materials,
Recording Equipment,
Video Conference
...