Welcome to Dongguan Hengyin Electronic Technology Co., Ltd
  E-mail: sale@hy-sound.com  Tel: +86-13824321931  

Dongguan Hengyin Electronic Technology Co., Ltd


Company address:  Hengyin Industry Area, Donghuan 1st Road, Ludong Street,Humen Town, Dongguan City, Guangdong Province

Telephone: +86-13824321931

Official website:  www.hy-sound.com
Company email:  sale@hy-sound.com