Commodity20052006200820102011
Machines & appls. for testing the hardness/strength/compressibility/elastic ... $1,513  $598
Machines & appls. for testing the hardness/strength/compressibility/elastic ...  $71,042 $11,995
Parts & accessories of the machines & appls. of 90.24$14,822  $13,670 
Total$14,822$1,513$71,042$13,670$12,593