... major products 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 ... has developed nylon single coarse filament ropes(which can match with Atlaus), compound ropes, composite ropes and core-coated ropes, and has patents for these ...