Commodity2005200620072008200920102011
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$414,852$1,266,034$1,050,159$1,120,859$964,482$1,082,465$1,207,641
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$2,972,088$3,548,975$6,768,639$6,513,683$5,952,978$4,216,570$5,192,883
Parts & accessories of the machines & appls. of 90.24$212,897$2,452,550$613,894$947,678$923,079$696,786$318,749
Total$3,599,837$7,267,559$8,432,692$8,582,220$7,840,539$5,995,821$6,719,273