Contact
Speaker Project : Luo Xianming 13798799869
Earmuff Project : Ai Jianghui 13829155361
Address : Xiansha Ershangfang Industrial Zone, Gaopu Town, Dongguan City
Central : +86-0769-86728211
Mobile website
copyright © 2023 Dongguan Chuangyin Electroacoustic Technology Co., Ltd
Business license