Business scope: Electrical Equipment,
Technical Consulting,
Instrumentation,
Technical Consulting,
Technical Services,
Import And Export,
Technology Import And Export,
Photovoltaic Equipment And Components,
Electronic And Communication Equipment,
Communication Products,
Electric Equipment,
General Machinery,
Technology Research And Development Of Metal Materials,
Network Technology Research And Development,
Electronic Component,
Computer And Software,
Security Equipment,
Acoustic Materials And Equipment,
Agent Import And Export,
Technical Service And Wholesale And Retail,