Commodity200520062007200920102011
Machines for balancing mech. parts$19$297$4,626$3,623$524$361
Test benches $39$46$128,592$23$1,374
Profile projectors  $296 $495 
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90$28,300$9,994$44,535$117,281$19,526$68,090
Parts & accessories of the instr., app. & machines of 90.31$660 $198$48$455 
Total$28,979$10,330$49,701$249,544$21,023$69,825