PP Yarn, PP Rope, PP Webbing manufacturer / supplier in China, offering M8-Factory Direct Sales Black and White Environmental Protection Polypropylene High Strength Yarn, M4/Color 900d in Stock/Can Be Made Into Various Webbing/Ropes /100% Polypropylene Yarn, M4-8p Certification Material, Various Colors, , Lifting Belts, Climbing Ropes, Polypropylene Yarn and so on.