Electrical roller hearth furnace is a type of batch working furnace,mainly used in heat treatment for the metal parts, such like normalizing, quenching, annealing and tempering.
This equipment consists of furnace body (including lining), the oven door and open mechanism, the moving car, heating element, electrical control system and other parts.

The production methods include centrifugal casting, precision casting, lost foam casting, resin sand casting, sand casting, steel plate, wire, punching, forging, cold working, welding and so on