Shenzhen Vayina Sonic Co. Ltd
项目网址:http://vayina.com/
Shenzhen Vayina Sonic Co. Ltd, founded in 2008, we are a professional manufacturer of earphones products. We provide various earphones, such as ceramic earphones, metallic earphones, plastic earphones, etc. We are also the first leader in making ceramic earphones in China and obtain many patents.
