Bell type annealing furnaces are High production, high Investment kind of a setup. Mostly these kinds of furnaces are used in annealing of Strips in coil form, wire rod in coil form, forging components loaded in baskets. Bell furnaces have low production cost / Ton compared to other furnace and quality of annealing is also very good. Bell annealing furnaces comes with a high convection Recirculation Fan assembly for maintaining uniformity in temperature.