Mulberry Silk Sliver Characteristics:
Mulberry silk sliver is made from the silk staple fiber which is refined from the raw materials composed of silk frison,silk sleaves,sub-standard cocoon shell,broken silk filament, silk bisu,cocoon outer floss. According to the ratio of raw material and final fiber main length, the mulberry silk sliver quality is divided into AI,BII,CIII.
Mulberry Silk Fiber Grade Distinction (Refer to: FZT41003-2010)
Super Grade: AI-1(fiber length: 75mm) BII-1(fiber length: 57mm) CIII-1(fiber length: 47mm)
First Grade: AI-2(fiber length: 67mm) BII-2(fiber length: 53mm) CIII-2(fiber length: 43mm)
Normal Grade: AI-3(fiber length: 63mm)
Contact: Maisie Tan
Add: Building No. 109, Zhuanchang Beili,Tongzhou Dist. 101101 Beijing China