The products in terms of structure include 3-ply, 4-ply, 6-ply, 12-plyand 48-ply(double-layer braided) with the diameters ranging between 4mm and 146mm for your option. The co***ny has developed by itself nylon single coarse filament developed by the co***ny itself(which can match with Atlaus), compound ropes, composite ropes and core-coated ropes, and has patents for these products