Business scope:
Cable Tv Engineering Design,
Software Development And Technical Services,
Hardware Products,
Communications And Broadcasting Television Equipment,
Social Public Safety Equipment And Equipment,
Install Service,
Audio Equipment,
Construction,
Import And Export Of Goods And Technology,
Electronic Engineering Design And Construction,
Computer Information System Integration,
Technology Transfer,
Technical Consulting,
Sale,
Electronic Product,
Instrumentation,
Office Supplies,
Building Intelligent Engineering,
Electrical Equipment,
Computer Hardware And Software And Auxiliary Equipment,