Sponge iron is produced in this factory using the tunnel kiln method, which is one of the best and most common methods for producing sponge iron.

The raw materials entering this sector include iron ore and oxide shell as the main material, coal (anthracite) as a reducing agent, and limestone.

which after proper distribution and combination are automatically charged in silicon carbide containers and are regenerated in the furnace under certain conditions. After finishing the process and unloading the product, the produced sponge iron is used in the ingot section of the factory, and its excess amount is sold in the form of briquettes or even in the form of pipes, depending on the customer’s needs.