- Shenzhen 4U Tech-King Technology Co., Ltd.
- bluetooth speaker,charging station,luggage Scale,Mouse,smart watch,Mobile Phone Accessories, Stylus Touch Pen, Card Reader, Charging Cable, Stand Holder, Electric Skateboard, Luggage Scales, Portal Mini Fan, Smart Watch & Band, Child Watch, Power Banks, Bluetooth Speakers KTV Micphones, ....
- Address:Biwan Building, Baoyuan Road and Biwan Road Interchange,Xixiang
- Guangzhou Marco Electronics & Technology Co., Limited
- professional speakers,line array,amplifiers,speakers,subwoofer speaker,Line Array, LA Series, i Outdoor Speakers, Waterproof U AR Entertainment S Coaxial XO F V KP KO ARCS, NUQ Multiduty PS WG Hi TH KTV, Karaoke AK series, SRX Active Spea ....
- Address:No. 33, Fengxiang Road North, Jianggao Town, Baiyun District
- Soncamedia Corp.
- Karaoke Player,Karaoke Song/App,Karaoke Audio,Karaoke Boombox,Karaoke Amplifier, Karaoke Speaker, Karaoke Beatbox, FULL HD 1080P Karaoke Player, MIDI KTV Karaoke Wifi, MINI Karaoke Wifi, DVD Karaoke.
- Address:15 Mai Thi Luu, Da Kao ward, 1st district
- Hua Sin Electornic Factory
- speaket, home theater, PA speaker, KTV.
- Address:zengbu town casha village dongguan city Dongguan Guangdong 523378 China