Difference between locally made and foreign iron doors

There is a great difference between the Nigerian locally fabricated iron doors and the foreign made and imported doors.  The difference could be seen visually by mere looking at it. The foreign door is a factory assembled , mass produced item and so enjoys some form of uniform quality.  The Nigerian made doors are hand made most of the time, and could be better made because of the difficulty in hiding the materials used from the owner of the door. The Nigerian door is usually more expensive,  even as it is made right here in the country.