Commodity20062007200820092010
Radiators for central heating, non-electrically heated, & parts thereof , o ...$237,420$30,468$37,788$103,878 
Radiators for central heating, non-electrically heated, & parts thereof , o ...$12,589$44,330$561,288$480,747$480,945
Air heaters & hot air distributors..., not electrically heated, incorp. a m ...$3,596,966$70,461$339,506$996,412$892,628
Total$3,846,975$145,259$938,582$1,581,037$1,373,573