KDK 56" industrial ceiling fan

If the KDK before is the current, then this is the ancestor! a KDK 140cm industrial ceiling fan, model : WZ56Q. This ain't a B56X5, nor a C56ZK, while looking 99℅ like them. This fan, is quite rare. I only found these in certain mosques. 48" ones can be found in a convenience store in my area. I ain't gonna talk about the lower canopy. The speeds of this thing were quite slow but fast on full. How's the air? No need to think twice. Don't ask me why it was paired with that National regulator. Enjoy!