Bonded high-tenacity nylon 6.6 sewing thread. It means is covered with special resin that protects it against friction and needle heat. Greige Yarn wound on dyeing tube ready for dyeing. Yarn count: 210D/2, 210D/3, 250D/2, 250D/3;280D/2,280D/3, 420D/2, 420D/3, 630D/3, 840D/3, 840D/4,ETC size of tube: H230/Dia.56 or H170/Dia.56 Also, finished with lubricate are available. Any questions,please don't hesitate to contact us, Tianjin Bonlon Thread
