Commodity2005200620072008200920102011
Machines & appls. for testing the hardness/strength/compressibility/elastic ... $12,243   $803 
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$7,714 $1,206$100$1,574$1,778$3,929
Parts & accessories of the machines & appls. of 90.24$73   $736  
Total$7,787$12,243$1,206$100$2,310$2,581$3,929