Astrosound has been the original equipment manufacturer and supplier for over 40 years in China. Our company was established in Taiwan, China in 1960 as a parent holding company by the name of Chua Ta...

car speaker /ceiling speaker/car amplifer/PA speaker...

Dongyuan electronics, as a professional manufacturer, specialized in caraudio products such as speakers, subwoofers, enclosures and amplifiers.Most of its products are designed and manufactured for US...