Commodity2005200620072008200920102011
Hand-held blow pipes$16,584$39,946$43,478$28,566$18,281$27,378$53,648
Gas-operated mach. & app. for soldering/brazing/welding, other than hand-he ...$23,555$893,805$873,581$2,667,207$265,554$311,074$626,356
Machinery & app. for soldering/brazing/welding, whether or not capable of c ...$160,469$60,890$39,878$110,194$110,700$141,254$109,200
Parts of the mach. & app. of 84.68$442,646$277,228$750,892$560,534$476,390$511,398$617,709
Total$643,254$1,271,869$1,707,829$3,366,501$870,925$991,104$1,406,913