Commodity2005200620072008200920102011
Tube mills$1,529,715 $442,809$5,221,060$3,968,409$5,621,356 
Metal-rolling mills, hot/combination hot & cold$526,519 $11,093,436$67,251,450  $103,693
Metal-rolling mills, cold$1,620,730$3,559,097$888,289$1,093,950$928,146$1,674,475$738,754
Rolls for rolling mills$1,733,327$3,660,107$5,909,182$15,567,900$7,387,393$16,689,518$21,327,072
Parts of metal-rolling mills, other than rolls$1,280,295$18,991,277$3,782,207$9,538,480$1,784,262$2,717,370$2,541,097
Total$6,690,586$26,210,481$22,115,923$98,672,840$14,068,210$26,702,719$24,710,616