silk thread and yarn, spun silk, crude silk yarn obtained from wild silkworm, mixed spun silk, rayon yarn, silk linking yarn, crease-resistent silk yarn, sewing thread, dyed thread, asbestos yarn

silk fabrics, spunsilk fabrics, mixed-spun silk fabrics, silk and cotton blended fabrics, silk and wool blended fabrics, hemp and silk blended fabrics, silk knitting fabrics, silk band cloth, non-woven silk textile fabrics and handkerchiefs, all composed in either whole or substantial part of silk