Business scope: Cable,
It Should Be Operated After Obtaining The Permission Of The Relevant Department,
Precision Electronics,
Electronic Product,
Import And Export,
Technology Import And Export,
Business Management Consulting,
Business Consulting,
Mold,
Headphone Cable,
Smart Home Device,
Research And Development,
Marketing,
Intelligent Electromechanical And Information Products,
Computer Peripherals,
Optics,
Optics,
Acoustics,
Acoustics,
Wireless Communication Products,
Smart Earphones
...