... FDY and DTY yarn from 15D to 1200D.The cationic polyester yarn is FDY and DTY yarn from 50D to 300D.The nylon ... FDY and DTY yarn is from 20D ... 300D.The fancy ayrn is feather yarns, centipede yarns, paillette yarn, metallic yarn, pure silver yarn, silver ion antibacterium & quick dry yarn, bamboo yarn, bamboo charcoal yarn ...