Business scope: Electrical Equipment,
Technology Development,
Law,
Electrical Equipment,
Electronic Product,
Development Of Energy Technologies,
Electronic Automation Engineering,
Background Music System,
Rocker Arm,
Building Intelligent Engineering,
Communication Engineering,
Computer Information System Integration Engineering,
Water Treatment Project,
Electronic Patrol System,
Network Engineering,
Audio And Lighting Equipment,
Computer System Integration,
Communication Equipment,
Computer Peripherals,
Communication Equipment,
...