Have been establishmented for more than 10years, Enping Jinyang Digital Audio Factory is well-known of focusing on manufacturing professional and high-quality professional mixers, professional amplifiersãaudio amplifierãkaraoka amplifier and audio equipments. Enping Jinyang Digital Audio Factory is a the first gainer of âCCCâ certification in 2003 , gained the âCEâ certification in 2004 and âFCâ certification in 2005 , and RoHScertificate in 2007 subsequently. We have been approved? of? the qualification of dealing foreign trade business directly by? Ministry of Forein Trade . Enping JinYang Digital Audio Factory-always be your best friend to build up business relationship.