... in producting all kinds of polyester yarn and a variety of multi-twine(3S-40S),and high tenacity ... thread ,DTY, FDY polyester yarn:150D,250d, ... ,big/middle/small chemical fiber polyester twine, silk light yarn.The yarn/twine can be to blench,to ... thread) and rope.Material:100% pure cotton,polyester,polyester+cotton,PP,cotton fiberSpecs:diameter:0.260mm,can ...