IF furnace 1.Computer-controlled 2.reduction of tungsten,molybdenum,iron, copper power 3.efficiency 20-30% IF Furnace1. USAGE IF furnaceIF furnace ... complete testing means, over the years to provide customers with high quality products and quality service by the user ... successfully developed a variety of energy-efficient industrial furnace, the main products are box, pit, shuttle, mesh belt, kiln car ...