Focus Electronics (Hk) Co., Limitedis located in Shenzhen,China. As a manufacturer of computer peripherals, it mainly produces USB flash driver, MP3, MP4,  
memory card, etc. We always adhere to the principles ?????stomers are our God?????nd ?????nesty first?????Meanwhile, our excellent engineers keep updating the technology and creating new innovations to meet customers?????ifferent requirements. Nearly no complaints come along with our strict quality control. With all of those efforts, top grade quality products and excellent services