Commodity200620072008
Machines for balancing mech. parts  $611
Test benches$27 $36
Profile projectors $129 
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90$20,559$65,689$11,178
Parts & accessories of the instr., app. & machines of 90.31 $6 
Total$20,586$65,824$11,825