Commodity2005200620072008200920102011
Hand-held blow pipes $1,641  $66,114$47,907 
Gas-operated mach. & app. for soldering/brazing/welding, other than hand-he ...$1,704$9,838 $4,551  $19,861
Machinery & app. for soldering/brazing/welding, whether or not capable of c ...$12,113$179,085$49,898$180,765$310,204$178,716$456,468
Parts of the mach. & app. of 84.68 $32,877$5,730$5,212$1,127$4,003 
Total$13,817$223,441$55,628$190,528$377,445$230,626$476,329