GringoPost | Ecuador: Looking for barn door hardware

Logo HTML1

Ecuador-logo HTML40

.
The Fusion Pocket Radio (Test)
.

Search HTML3

Looking for barn door hardware

Does anyone know where I can get barn-door style (sliding door with wheels in track on top of the door) hardware in or around Cuenca? I'm specifically looking for the box rail with trolley design hardware which will require the trolleys, box rail, and side guide rollers, as well as mounting hardware. See photos for examples.

Alex