Established on August 31, 2002, Shenzhen City Dalisong Electronic Co., Ltd. specializes in development and production of acoustic-electric products. Our main products include hi-fi stereo earphones, USB / wireless / vibration headphones, earplugs (including earplugs with FM and crystal earplugs), handsfree products, supper-thin speakers and multimedia speaker systems. They are widely applied in CD players, MP3 players, MP4 players, mobile phones, speaker systems and walkie-talkie. We are working hard and developing new products continuously to make "Dalisong" become an excellent brand. We will bring in the latest equipment and technology of the field to develop higher-level products. Our goal is to make "Dalisong" achieve above 30% earphone market share in China during ten years. We take this as our drive, and well do with every product and everything today. All our staff is working hard