Business scope: Household Appliances,
Production,
Production,
Wholesale,
Base Station,
Sales And Repair,
Import And Export Of Goods And Technology,
Base Station,
Wholesale,
Production,
New Electronic Components,
New Electronic Components,
Smart Speaker,
Smart Robot,
Production And Sales Of N95 Masks,
Portable Ebook Browser,
Speaker,
Export Of Mask Equipment And Related Technical Services,
Core Network Equipment And Network Detection Equipment And Its Components,
Digital Tone,
Technical Development Of Machining Parts
...