Commodity2005200620072008200920102011
Tube mills$271,740$202,953 $865,010$23,993$294,011 
Metal-rolling mills, hot/combination hot & cold $358,000   $16,509,677$1,259,198
Metal-rolling mills, cold $25,011$4,687$236,690$302,884$61,416$60,918
Rolls for rolling mills$80,995,127$92,774,166$138,782,888$164,276,790$110,432,869$108,404,143$108,862,188
Parts of metal-rolling mills, other than rolls$3,735,312$2,224,317$8,207,284$6,578,490$8,218,035$26,935,833$7,099,258
Total$85,002,179$95,584,447$146,994,859$171,956,980$118,977,781$152,205,080$117,281,562