Commodity2005200620072008200920102011
Radiators for central heating, non-electrically heated, & parts thereof , o ...$3,063,919$5,190,650$7,910,060$25,187,361$1,216,801$2,088,570$1,500,716
Radiators for central heating, non-electrically heated, & parts thereof , o ...$50,986,435$64,179,129$85,062,831$78,649,346$52,588,902$45,972,229$43,660,008
Air heaters & hot air distributors..., not electrically heated, incorp. a m ...$19,750,898$16,878,258$23,166,875$20,215,498$17,822,025$22,940,845$36,342,500
Total$73,801,252$86,248,037$116,139,766$124,052,205$71,627,728$71,001,644$81,503,224