Harmonized System
Section XI > Chapter 55 > Heading 5503 > 5503.1
Of nylon or other polyamides
Section XI > Chapter 55 > Heading 5503 > 5503.20
Of polyesters
Section XI > Chapter 55 > Heading 5503 > 5503.30
Acrylic or modacrylic
Section XI > Chapter 55 > Heading 5503 > 5503.40
Of polypropylene
Section XI > Chapter 55 > Heading 5504
Artificial staple fibres, not carded, combed or otherwise processed for spinning.
Section XI > Chapter 55 > Heading 5504 > 5504.10
Of viscose rayon