Annual Survey of Manufactures (ASM) 2004 - List of Goods

• 332 - Fabricated metal products

3323221 - Sheet metal air-conditioning ducts and stove pipe

• Examples of included products:

  • Ducts, air conditioning or heating, iron or steel, sheet metal other than custom roll formed
  • Sheet metal ducts for heating, ventilating, and air conditioning
  • Stove pipes, aluminum alloy
  • Stove pipes, aluminum, not alloyed
  • Tubes, air conditioning, aluminum, not alloyed
  • Tubes, air-conditioning, aluminum alloy