... from 30D-600D with twist, large package and less knots good for weaving and knitting We can supply continuous spinning rayon filament ... yarn from 30D,40D,50D, 60D, 75D, 100D, 120D, 150D, 200D, 250D, 300D, 450D, 600D with twist ... for high quality knitting and weaving products. Rayon Filament Yarn continuous spinning with twist