Established in 2004, Shenzhen Chuanghuida Digital is a Group Enterprise Integrating Scientific Research, Business, Production and Service. Mini Speakers, Bag Speakers, Multimedia Audio, Earphones Headphones, Audio Equipment ...

Established in 1989, Tinly Electro Acoustic Devices has Become a Leader in the Production of Car Speakers, Subwoofers, Amplifiers, Class D Car Amplifier and Audio Boxes in 15 Years, Car Speakers ...