Sitemap — HS 54
HS headings (4-digit):
5401 – Sewing thread made from man-made filaments
5402 – Synthetic filament yarn (not sewing thread)
5403 – Artificial filament yarn (not sewing thread)
5404 – Synthetic monofilament, strips, and similar materials
5405 – Artificial monofilament, strips, and similar materials
5406 – Man-made yarn for retail sale
5407 – Woven fabrics from synthetic yarn
5408 – Woven fabrics made from artificial filament yarn