molten metal is poured into large rectangular molds for casting

action asia bright building casting close construction converting copper plant production smelter coppersmelting works dark development eurasia factory floor fire flame flow fumes grunge hot indoor industrial industry job krasnoyarsk krai region labor labour liquid metal manufactory manufactured material melt melting furnace shop metallic metallurgical metallurgy mill molten motion nature nickel norilsk pour progress reportage russia shape siberia smelting structure temperature weather work