... .rope making machine 2.raw material:PVC, polyethylene, polypropylene, nylon, acrylic fiber, cotton 3.can twist 30-90 yarns ZSKR-310 stranding ... -90 yarns of raw material like PVC, polyethylene, polypropylene, nylon, acrylic fiber, cotton, etc into strands for fishery, industrial,. Civil use and ...