Commodity200520062007200820092010
Hand-held blow pipes$1,802$674 $640$9,234$14,817
Gas-operated mach. & app. for soldering/brazing/welding, other than hand-he ...$185 $8,615$1,369 $231
Machinery & app. for soldering/brazing/welding, whether or not capable of c ...$6,075$116  $21,478$31,423
Parts of the mach. & app. of 84.68$36$3,735$1$1,665$101$3,232
Total$8,098$4,525$8,616$3,674$30,813$49,703