Commodity20062007200820092010
Machines & appls. for testing the hardness/strength/compressibility/elastic ... $993$3,039$1,629 
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$2,122$240$6,892$14,764$35,590
Parts & accessories of the machines & appls. of 90.24$4,350 $4,025$1,551 
Total$6,472$1,233$13,956$17,944$35,590