6 Metal hardware for windows, and doors, namely, sectional doors, fire protection doors and windows, liftable and sliding doors, parallel, sliding and rolling doors, and metal corridors, the metal hardware namely, window and door handles, stirrup-shaped handles, closing latches, opening latches, catch sockets, socket inserts, lock cylinders, keys, screws, French window fittings, locking plates, spanner handles, long plates for doors, short plates for doors, and wide plates for doors, assembly keys, adapters; bands, metal door and window handle pins; decorative finish trim, namely roses, rosettes, and ornamental rings; metal window roses and rosettes with handle hole and metal keyhole covers; door handle hardware with integrated locking function, namely, door handles with locksets; metal door closers; metal bolt locks; metal drilling templates for drilling holes; metal letter boxes; metal house numbers; metal screws; and zinc, brass and aluminum die cast parts as hardware for doors and windows