TEXTURED nylon yarn ,raw and fdy dyed,twisted YARN,- 75D,150D,300D,210D,420D1000D,2000D-- ... company specializes in producting all kinds of polyester yarn and a variety of multi-twine(3S- ... 40S),and high tenacity thread ,DTY FDY yarn:150D,250d,300d,1000d,1500d,2000d,3000dThe following ... can reach no knot, especially the cement seam yarn,has advanced technolygy,suitable material,lowest price. () ...