Yifang Digital prides itself on a conscientious and professional R&D team. There are more than fifty technical experts, designers and engineers on staff, including three doctorates and seven with master degrees. Having established ourselves as one of the top producers of USB flash drives by 2003, Yifang Digital developed a full range of flash-based Digital Audio Players (MP3 Players) in 2004, which now includes more than 20 models. As well we work on designs for specific customers' needs. In 2006 we plan to add hard-drive players and MPEG4 compatible multi-media devices while increasing the variety of styles available for USB flash drives.