... rope, pp twine 3.cable filler yarn 4.nylon yarn and thread 5.polyester yarn 250D,1000D 420D/3 1. pp ... yarn 300d---2000d2. pp rope ,pp twine (falt and split yarn)3. pp cable filler yarn4.polyester yarn,Professional ... ,1000D/3,for seawing bags,cloth,leather---5.nylon yarn and nylon thread 70/2,100/2,420D,840D,1680D---6 ...