Commodity20052006200720082010
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$12,232$1,844$3,895$4,113$4,710
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$71,148$64,031$458$1,823$96,025
Parts & accessories of the machines & appls. of 90.24$10,097$6,117$346,690  
Total$93,477$71,992$351,043$5,936$100,735