Shenzhen Yesewin Technology Co., Ltd. is a leading company in the field of manufacturing and exporting of electronic gifts & promotional items. One of our ideals of the company is to pro-vide the highest quality products at the most affordable price in the market. Our products range from various radios, clocks, cal-culators, lights to MP3 and many sorts of computer & mobile phone accessories, such as Mouse, USB Flash Disk, USB Hub, mobile phone charger etc.