In the present paper, the behaviors of some natural fibers including ramie,sisal,jute,hemp,flax and bamboo fibers were analyzed.The analysis showed that these natural fibers have some typical characteristics of composites and can be used as the reinforcements in composites. The status of research and development for the natural high performance fiber reinforced composite and products was reviewed.The significance for R&D of this composite and products was shown.Through the potential market investigation,it ...