QUEENA Audio is a completely different kind of audio equipmentsmanufacturer since 2010.QUEENA engaged in the development,production, sales and technical advice, service, as one ofprofessional audio manufacturers, with the concept of innovation,and excellent quality, perfect detection system, has obtained thegood social praise in the industry. "QUEENA" brand, Products aremanufactured under the hight quality standard., with its high coststage performance products, standardization of market operation,good after-sales service, the good faith for the purpose, in orderto get the dealers and users and peer consensus.