A sponge iron manufacturer specializes in producing direct reduced iron (DRI), commonly known as sponge iron, which is a vital raw material for steelmaking. The production process involves reducing iron ore without melting it, typically using coal or natural gas in rotary kilns or shaft furnaces. The result is a porous, sponge-like material with high iron content and minimal impuritie... https://sunviksteels.com/sponge-iron/