Business scope: Information System Operation And Maintenance Services,
Hardware Retail,
Home Appliance Sales,
Sales Of Class I Medical Devices,
Sale,
Processing,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Information Consulting Service,
Electronics Sales,
Network And Information Security Software Development,
Digital Video Surveillance System Sales,
Digital Cultural And Creative Content Application Services,
Cloud Computing Equipment Sales,
Sales Of Mobile Terminal Equipment,
Fertilizer Sales,
Geographic Remote Sensing Information Service,
Language And Cultural Education And Training
...