Shenzhen Ma Teng Audio Technology Co., Ltd.

Total machine: 0755-89704848

Fax: 0755-89704848   Postal Code: 518000

Website: https://matengaudio.com

Address: Room 101, 1st Floor, Building B, Baocheng Taizhihui Industrial Park, Longgang District, Shenzhen City, Guangdong Province