Shenzhen TAT Electronics Co.,Ltd was established in 1997 with its famous brand Codisk. After more than ten years development with its independent R&D and manufacture for Memory Storage series products, we provide omni-directional solutions globally. The advanced management idea and specialized research & development team are enterprise's core competitiveness. The company has the specialized complete product production line, laboratory test room as well as the consummation quality control system, provides the powerful goods supply ability and the quality guarantee for the customers. The Codisk brand was registered in 2003, was one of earliest memory product brands. With the full memory storage products line from consumer level to industrial level , and providing the omni-directional product service and the technical support. Especially in 2013, The anti-copy function and hardware encryption technology be applied to our full-line memory storage products: hardware keys(dongle),SSD hard drive , DOM flash disk ,USB flash drive , SD card , copy protection Micro SD card and CF card .