- Unify Technology Co.ltd
- wireless calling system, pager, window intercom, speaker, microphone, amplifier, lightï¼, karaoke player.
- Address:east of north 4rd ring road, BeiJing, Other, China,100029
- Shenzhen Changli Technology Co., Ltd.
- Mobile phone karaoke,3D VR Glasses,Smart bracelet and watch,Bluetooth earphone,Power bank,Watch, Earphone, Power bank, Bluetooth speaker, Smart watch, Mobile phone microphone.
- Address:
- Shenzhen Aodasen Technology Co., Ltd
- luetooth speaker, microphone speaker, karaoke speaker, mini speaker.
- Address:华丰路和盛嘉工业园 Shenzhen, Guangdong