Business scope: Network And Information Security Software Development,
Blockchain Technology Related Software And Services,
Ic Design,
Information Technology Consulting Services,
Technology Promotion,
Metal Material Sales,
Retailing Of Computer Software Hardware And Auxiliary Equipment,
Internet Data Service,
Internet Of Things Technology Services,
Network Equipment Sales,
Smart Instrument Sales,
Internet Equipment Sales,
Integrated Circuit Chip Design And Service,
Wholesale Of Computer Software Hardware And Auxiliary Equipment,
Mechanical Parts,
Mechanical Equipment Research And Development,
Professional Design Services,
Industrial Automatic Control System Device Sales,
Special Equipment Repair,
Sales Of Mechanical And Electrical Equipment,
Digital Video Surveillance System Sales
...