Business scope: Maintain,
Repair,
Software Development,
Technical Consulting,
Sale,
Electronic Product,
Sale,
Fire Engineering Construction,
Terminal Equipment Sales,
Wujinjiaodian,
Instrumentation,
Solar Photovoltaic Power Generation System Equipment,
Communication Equipment And Equipment,
Highway Traffic Communications,
Wind Power Equipment,
Repair,
Insulation Engineering Construction,
General Cargo Road Transport,
Building Engineering,
Installation And Maintenance Services,
Mobile Communication
...