Commodity2005200620072008200920102011
Hand-held blow pipes$16,241$13,697$10,961$8,762$10,127$5,910$9,423
Gas-operated mach. & app. for soldering/brazing/welding, other than hand-he ...$12,838$55,223$87,073$44,939$179,909$12,151$5,406
Machinery & app. for soldering/brazing/welding, whether or not capable of c ... $1,156$3,791$244,273$2,625$501,332 
Parts of the mach. & app. of 84.68$51,132$33,297$94,120$34,041$117,297$41,498$18,551
Total$80,211$103,373$195,945$332,015$309,958$560,891$33,380