I am business representative of Shenzhen Chuanglijia Electronic Company Ltd. My name is Susan.We understand from your information posted on made-in-china.com that you are in the market for MP3&MP4. We would like to take this opportunity to introduce our company and products, with the hope that we may enter into business relationship with your company in the near future. Our company specializes in the manufacture and export of MP3&MP4. You may visit our online company introduction at www.chuanglijia.com which introduces our company in detail and covers the main products we supply at present.Should any of these items be of interest to you, please let us know. We will be happy to give you a quotation upon receipt of your detailed requirements. We look forward to receiving your enquiries soon.