Harmonized System
Section XVI > Chapter 85 > Heading 8515 > 8515.2
… Machines and apparatus for resistance welding of metal …
Section XVI > Chapter 85 > Heading 8516 > 8516.3
… Electro-thermic hair-dressing or hand-drying apparatus …
Section XVI > Chapter 84 > Heading 8466 > 8466.30
… Dividing heads and other special attachments for machines …
Section X > Chapter 48 > Heading 4812 > 4812.00
… Filter blocks, slabs and plates, of paper pulp …
Section VII > Chapter 39 > Heading 3909 > 3909.3 > 3909.31
… Poly(methylene phenyl isocyanate) (crude MDI, polymeric MDI) …
Section VII > Chapter 40 > Heading 4009 > 4009.1
… Not reinforced or otherwise combined with other materials …
Section VII > Chapter 40 > Heading 4009 > 4009.3
… Reinforced or otherwise combined only with textile materials …