Shenzhen Width-tech Electronics Technology Co., Ltd. is one of the largest manufacturers specializing in USB Flash Disk and Mp3.in ShenZhen city ,getting CE and FCC certificate,we have ever provided OEM service for some famous company such as lenovo ,TUV(Germany),EMC(America) and so on and win solid reputation in the world. With output 5000pcs per day,we can provide fast delivery time and the best quality with competitive price.. If you need we also can design logo for you for free. In order to satisfy our customer抯 needs,we emphasiza technological and managerial innovation .Our main objective is to provide clients with reliable quality,excellent service,and prompt delivery