High tenacity yarn of nylon or other polyamides, whether or not textured of aramids (HS 540211)
High tenacity yarn of nylon or other polyamides, whether or not textured of aramids (HS 540211) has 898 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of High tenacity yarn of nylon or other polyamides, whether or not textured of aramids is HYOSUNG USA INC, with 137 shipments, followed by JAMES RIVER LOGISTICS CENTER and DUPONT SPECIALTY PRODUCTS USA LLC. The leading supplier is FIBRXL PERFORMANCE, with 140 shipments, followed by DUPONT SPECIALTY PRODUCTS and HYOSUNG ADVANCED MATERIALS CORP. Goods originate mainly from REPUBLIC OF KOREA and BELGIUM, arriving primarily at CHARLESTON, SC. Import volume has held steady over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/540211-high-tenacity-yarn-of-nylon-or-other-polyamides-whether-or-not-textured-of-aramids
See all 898 shipments of HS 540211 with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.
Open in dashboardShipments by month (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for High tenacity yarn of nylon or other polyamides, whether or not textured of aramids (HS 540211), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is DUPONT SPECIALTY PRODUCTS → JAMES RIVER LOGISTICS CENTER with 93 shipments, followed by HYOSUNG ADVANCED MATERIALS CORPORAT → HYOSUNG USA INC (74) and TEIJIN LIMITED → TEIJIN ARAMID USA INC (61).
Top U.S. importers
| Importer | Shipments |
|---|---|
| HYOSUNG USA INC | 137 |
| JAMES RIVER LOGISTICS CENTER | 103 |
| DUPONT SPECIALTY PRODUCTS USA LLC | 81 |
| TEIJIN ARAMID USA INC | 69 |
| 1 HYOSUNG USA INC | 59 |
| PRYSMIAN CABLES AND SYSTEMS USA LL | 46 |
| PRYSMIAN CABLES & SYSTEMS USA LLC | 43 |
| PRYSMIAN CABLES AND SYSTEMS USA LLC | 31 |
| COATS AMERICAN INC | 25 |
| DUPONT SPECIALTY JAMES RIVER LOGIS | 21 |
Top suppliers
| Supplier | Shipments |
|---|---|
| FIBRXL PERFORMANCE | 140 |
| DUPONT SPECIALTY PRODUCTS | 107 |
| HYOSUNG ADVANCED MATERIALS CORP | 102 |
| HYOSUNG ADVANCED MATERIALS CORPORAT | 87 |
| TEIJIN LIMITED | 61 |
| KOLON INDUSTRIES INC | 57 |
| DUPONT INTERNATIONAL OPERATIONS SARL C/O DUPONT UK INDUSTRIAL LTD | 31 |
| TEIJIN ARAMID BV | 26 |
| ARROW SWITZERLAND SARL | 25 |
| TAEKWANG INDUSTRIAL CO LTD | 22 |
Origin countries
| Country | Shipments |
|---|---|
| REPUBLIC OF KOREA | 305 |
| BELGIUM | 172 |
| NETHERLANDS | 151 |
| JAPAN | 87 |
| NETHERLANDS ANTILLES | 44 |
| NORTHERN MARIANAS ISLANDS | 43 |
| UNITED KINGDOM | 17 |
| PORTUGAL | 14 |
| ITALY | 13 |
| MEXICO | 12 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| CHARLESTON, SC | 331 |
| SAVANNAH, GA | 204 |
| NORFOLK, VA | 186 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 54 |
| MIAMI, FL | 31 |
| LOS ANGELES, CA | 25 |
| HOUSTON, TX | 24 |
| WILMINGTON, NC | 8 |
| NEW YORK, NY | 7 |
| LONG BEACH, CA | 7 |
Harmonized System classification
HS code 540211 — High tenacity yarn of nylon or other polyamides, whether or not textured of aramids. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Not sure this is the right code? Search all 5,700+ subheadings with the free HS code lookup, or see which product categories are growing in our quarterly State of U.S. Imports reports.
More products under HS 5402
Other six-digit codes in HS 5402: Synthetic filament yarn (other than sewing thread), not put up for retail sale, including synthetic monofilament of less than 67 decitex, with their U.S. import volume.
Frequently asked questions about importing High tenacity yarn of nylon or other polyamides, whether or not textured of aramids
Who imports High tenacity yarn of nylon or other polyamides, whether or not textured of aramids (HS 540211)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of High tenacity yarn of nylon or other polyamides, whether or not textured of aramids include HYOSUNG USA INC, JAMES RIVER LOGISTICS CENTER, DUPONT SPECIALTY PRODUCTS USA LLC, TEIJIN ARAMID USA INC, and 1 HYOSUNG USA INC.
Who is the largest U.S. importer of High tenacity yarn of nylon or other polyamides, whether or not textured of aramids?
HYOSUNG USA INC is the largest U.S. importer of High tenacity yarn of nylon or other polyamides, whether or not textured of aramids (HS 540211), with 137 bill-of-lading shipment records.
Who are the top suppliers of High tenacity yarn of nylon or other polyamides, whether or not textured of aramids?
Leading suppliers shipping High tenacity yarn of nylon or other polyamides, whether or not textured of aramids (HS 540211) to the U.S. include FIBRXL PERFORMANCE, DUPONT SPECIALTY PRODUCTS, HYOSUNG ADVANCED MATERIALS CORP, HYOSUNG ADVANCED MATERIALS CORPORAT, and TEIJIN LIMITED.
How many U.S. shipments of High tenacity yarn of nylon or other polyamides, whether or not textured of aramids are there?
ImportDoor has 898 U.S. import shipment records under HS code 540211, spanning Jan 2020 to Aug 2026.
Where is High tenacity yarn of nylon or other polyamides, whether or not textured of aramids imported from?
High tenacity yarn of nylon or other polyamides, whether or not textured of aramids is imported into the U.S. primarily from REPUBLIC OF KOREA, BELGIUM, and NETHERLANDS.
Find High tenacity yarn of nylon or other polyamides, whether or not textured of aramids importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 540211, with contact details and container-level shipment records on ImportDoor.
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