Shenzhen ChuangDaLiXiang Technology Development CO,.LTD has been producing USB flash drives ,computer audios and card reading machines for almost ten years ,is a dominant company in domestic market and enjoy good reputation in the industry.We possess our own factory located in Nankeng. And we have coorporated with many foreign trade companys .For the quality and price part ,you can rest assured for 100%....guess what ,pls feel free to contact us if you have any problem .To serve you is our princible and our honor.We deeply believe you will corporate with us at our cheapest price with best quality.