Original title
Pig Iron
Released
5/1/2010
Origin country
KR, US
Production companies
Jeonju International Film Festival
Budget
—
Revenue
—
Runtime
0hr 30min
Iron ore is super heated in a blast furnace to make pig iron, which in turn is used to produce steel. The making of steel is a continuous process. Pig iron is moved from the blast furnace to the steel plant by railroad. The trains are operated by remote control.
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