This paper introduces the application trend of modified and deep processed natural fibers in weft knitting as well as the development of new chemical fibers and related products.

• 文章介绍了近年来国内外在纬编针织用天然纤维的改性与精深加工、新型化学纤维的开发，以及在相关产品上应用等方面的一些动态。