NATIONAL AEROSPACE FASTENERS CORP revenue for the last year amounted to 3.50 B TWD, the most of which — 2.70 B TWD — came from its highest performing source at the moment, Aerospace, the year earlier bringing 1.83 B TWD. The greatest contribution to the revenue figure was made by United States — last year it brought NATIONAL AEROSPACE FASTENERS CORP 1.36 B TWD, and the year before that — 921.60 M TWD.