polypropylene rope: "Jiuli" ropes, international brand! Quality assurance, reasonable price! polypropylene rope:Yangzhou zhongyuan jiuli rope CO.,Ltd.(Formerly Baoying ... include polyamide ropes, polyamide fiber ropes, polyester ropes , polypropylene ropes, polypropylene filament ropes, polyprolene/polyester mixed ropes, aramid fiber ropes,and dyneema ropes, etc. The structure of the ropes include 3 ...