Business scope: Switching Power Supply,
Instrumentation,
Import And Export Of Goods And Technology,
Sale,
Law,
Production Of Card Readers,
Switching Power Supply,
Production Of Digital Products,
Multimedia And Audio And Video Products,
Communication Equipment And Related Products,
Multimedia And Audio And Video Products,
Digital Product,
Computer Peripheral Related Products,
Development Of Integrated Circuit Chips,
Manufacturing Of Integrated Circuit Chips,
Charger,
Charger,
D And Sales Of Digital Products,
Power Adapter,
Communication Peripheral Products,
...