Commodity200520062008200920102011
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$24,250 $7,230   
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$24,041 $2,588$2,849$138,909$4,611
Parts & accessories of the machines & appls. of 90.24$400$217$556$4,014$304,843 
Total$48,691$217$10,374$6,863$443,752$4,611