Commodity2005200620072008200920102011
Radiators for central heating, non-electrically heated, & parts thereof , o ...$7,955,780$15,680,571$31,608,324$32,243,087$9,247,313$17,575,816$21,428,223
Radiators for central heating, non-electrically heated, & parts thereof , o ...$37,786,037$55,020,534$73,794,596$114,756,604$65,893,756$83,667,232$104,417,308
Air heaters & hot air distributors..., not electrically heated, incorp. a m ...$30,971,151$34,758,654$54,123,421$76,380,979$51,721,579$78,111,713$94,361,328
Total$76,712,968$105,459,759$159,526,341$223,380,670$126,862,648$179,354,761$220,206,859