Business scope: Computer Technology Research And Development,
Big Data Cloud Computing Technology Services,
Market Entities Independently Choose To Operate,
Electronic Product Rental,
Sales Of Used Electronics,
Repair And Maintenance,
Electronic Equipment Recycling Technology Consulting Services,
Smart Home Sales,
Install,
Value Added Telecom Services,
Digital Product,
Entrusted To Handle Telecommunications Business,
Law,
Law,
Law,
Technology Transfer,
Technical Services,
Sale,
Household Appliances,
Electronic Product,
...