Commodity2005200620072010
Machines for balancing mech. parts$10,868$272  
Test benches$93,750  $437,867
Profile projectors$16,325   
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90$9,187,296$1,008,687$528,610$5,061,873
Parts & accessories of the instr., app. & machines of 90.31$88,624$5,819,828$76,084$409,067
Total$9,396,863$6,828,787$604,694$5,908,807