Hearing Aid Factory,Special for OTC market, Can do OEM/ODM for customers

[Johnny Qian]

Hi there, this is Johnny who is product manager from Retone Hearing manufacturer in China. We specializes in designing, R&D and manufacturing various hearing aid devices. We can do OEM/ODM for you. Do private labelling and customization on product and packages. please contact with me: sales009@retone-hearing.com. Whatsapp: 0086-15880272198