We mainly produce 100% spun silk yarn, and also dealing with silk/cotton, silk/Viscose, silk/cashmere, silk/bamboo,and so on. Dear ... 's core. We mainly produce 100% spun silk yarn, and also dealing with silk/cotton, silk/Viscose, silk/cashmere, silk/bamboo, silk/wool ... ,dyed silk yarn,melange coloure silk yarnand so on. Our ...