National 56" industrial ceiling fan

Located in a mosque in a residential area. a National 140cm industrial ceiling fan, model : F-EY149-2. There were several of these, but I only recorded this one as it had all original parts, and it had the best condition out of all. Runs pretty okay. Blows good air. That's what you get from old Matsushita blades. At the 2nd floor there were several DEMCs, but I couldn't record them bcz all of their regulators had their knobs gone. Enjoy!