Commodity200520062007200820092010
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$301,457 $188,631 $12,612$141,852
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$97,078$23,272$1,281,596$969,124$476,556$6,432
Parts & accessories of the machines & appls. of 90.24 $758,237$52,608$12,706$5,387 
Total$398,535$781,509$1,522,835$981,830$494,555$148,284