Shenzhen Music Infinity Technology Co., Ltd has been well known as a reliable corporation who provide high quality vaccum tube sound system and ipod amplifier and music center, and digital products etc. Annually there are more than 1, 000, 000 sets output. Our company includes: Shenzhen Music Infinity Technology Co., Ltd and Huizhou Minghui Technology Design and Manufacture Co., Ltd, speaker box factory and other important component factory. There are more than 60 professional engineers here in R&D department, including industrial design, mechanical, electronics, software team etc. We also arrange R&D QA to release the designed model Accordingly with the support of integral equipments including EMC Test Equipment and special engineering software, we can develop any kind of Audio products by ourselves according to customer’s demand. Other than powerful R&D department ourselves, we respectively cooperate with professional design company to develop high-tech Audio products to ensure our leading position in domestic and overseas industry.