Aviaries of metal; Awnings of metal; Bottle closures of metal; Door fittings of metal; Door handles of metal; Fittings of metal for furniture; Fixed dispensers of metal for pet waste bags; Furniture casters of metal; Grease nipples; Locks of metal for vehicles; Metal casters; Metal junctions for pipes; Metal padlocks; Metal window trim; Poultry cages of metal; Rolling window shutters of metal; Safes, electronic; Staircases of metal; Water-pipe valves of metal; Water tanks of metal for househo...