Ouyun Electroncis Factory GuangzhouChina, a professional car audio factory in Guangzhou China wasfounded in 2006.Our product range: car audio speaker, car amplifier, subwoofer,cables, car deadening, etc.Our brands: Kyue, Jinda, ShengjieOur products are  hot in domestic market and we begin exportthem in 2014. Customers in South American, Eastern Asia like ourproducts most. We sell them all over the world.Welcome to join us if you are interested.