Business scope: Law,
Technology Development Of Electronic Products,
Operating Import And Export Business,
Exclusive Control,
Monopoly,
Sales And Home Repair,
Business scope: Material Supply And Marketing Industry,
Import And Export Of Goods And Technology,
Technical Development Of Testing Machines And Related Spare Parts,
Sales And Home Repair,
Software and information technology service industry
Business scope: Law,
Technology Development And Sales Of Electronic Products,
Technology Development Of Computer Software And Hardware,
Sales And Home Repair,
Import And Export Of Goods And Technology,
Business scope: Import And Export Of Goods And Technology,
Law,
Noise Canceling Headphones,
Technology Development And Sales Of Electronic Products,
Production And Processing Of Electronic Products,
Sales And Home Repair,