Crash barriers of metal; crash barriers of metal for roads; metal barriers for pedestrian traffic control; fences of metal; metal fencing panels; metal fencing stays; metal speed bumps; prefabricated metal platforms; prefabricated metal bridges; props of metal.
Metal GoodsReinforced concrete; concrete blocks; crash barriers, not of metal; crash barriers of concrete for roads; non-metal barriers for pedestrian traffic control; portable non-metal traffic barriers; fences, not of metal; non-metal fence stays; non-metal speed bumps; platforms, prefabricated, not of metal; props, not of metal.
Nonmetallic Building Materials