OE Viscose/Rayon spun yarn ,NE20s-40s, raw white,virgin,for ... 80/ 20 , 90/10Technical:OE / Siro / Ring spun yarn / VortexWaxed:Waxed or unwaxedConed:AutoconedCombed:Combed / CardedColor:Raw white, ... Japan3. Rotor spinning equipments from Rieter Switzerland.4. Open end spinning equipment from Oerlikon Switzerland.Remarks: We can ... count, grade, color, mixing ratio and others. Open End Viscose Rayon Yarn