Shenzhen HY-YOU electronic Technology Co., Ltd was established in 2002. Conveniently located in Shenzhen, China, the largest exporting city of the country. We are principally engaged in the production of series of mp3&mp4, mobile phone, and related computer accessories. Develop steadily with innovationis the principle we always adhere to. We put great effort on core technology with the aim of building up excellent brand and keep steady R&D. We enjoy very good reputation both in this industry and among our customers with excellent product quality, competitive price and best service, and we have superiority in OEM products. If you are interested in any of our items, please donât hesitate to contact us and have first step to build up a successful business relationship. We are looking forward to establishing long-term business relationships with worldwide partners.