Mainline Floating Hose are oil hose that can adapt to the complex working conditions of the sea and the coast, and are used for ship-to-ship and ship-to-shore oil transfer loading and unloading. Mainline Floating Hose (for offore Mooorings) Structure: 1) Inner steel wire: high-strength heavy-duty hot-dip galvanized steel wire 2) Inner inter layer: special high-strength polypropylene textile, polypropylene film 3) Outer steel wire: high-strength heavy-duty hot-dip galvanized steel wire