Containing 85 percent or more by weight of polyester staple fibers, single yarn (HS 550921)
Containing 85 percent or more by weight of polyester staple fibers, single yarn (HS 550921) has 6,374 U.S. import bill-of-lading shipment records between Dec 2019 and Jul 2026. The largest U.S. importer of Containing 85 percent or more by weight of polyester staple fibers, single yarn is HAILIDE AMERICA INC, with 2,239 shipments, followed by HYOSUNG USA INC and HS HYOSUNG USA INC. The leading supplier is HAILIDE VIET NAM CO LTD, with 2,314 shipments, followed by AUGUST AMBER HK LIMITED and HYOSUNG VIETNAM CO LTD. Goods originate mainly from VIET NAM and CHINA, arriving primarily at CHARLESTON, SC. Import volume has risen over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through July 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Containing 85 percent or more by weight of polyester staple fibers, single yarn (HS 550921), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is HAILIDE VIET NAM CO LTD → HAILIDE AMERICA INC with 1,940 shipments, followed by HYOSUNG VIETNAM CO LTD → HYOSUNG USA INC (347) and HAILIDE VIET NAM CO LTD → OPPERMANN WEBBING INC (144).
Top U.S. importers
| Importer | Shipments |
|---|---|
| HAILIDE AMERICA INC | 2,239 |
| HYOSUNG USA INC | 593 |
| HS HYOSUNG USA INC | 302 |
| HAILIDE FIBERS AMERICA INC | 184 |
| OPPERMANN WEBBING INC | 145 |
Top suppliers
| Supplier | Shipments |
|---|---|
| HAILIDE VIET NAM CO LTD | 2,314 |
| AUGUST AMBER HK LIMITED | 520 |
| HYOSUNG VIETNAM CO LTD | 352 |
| ZHEJIANG HAILIDE NEW MATERIAL CO | 180 |
| HAILIDE VIETNAM CO LTD | 171 |
Origin countries
| Country | Shipments |
|---|---|
| VIET NAM | 2,922 |
| CHINA | 1,305 |
| INDIA | 607 |
| INDONESIA | 365 |
| NORWAY | 272 |
| TURKEY | 179 |
| N/A | 136 |
| REPUBLIC OF KOREA | 117 |
| TAIWAN | 72 |
| GABON | 55 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| CHARLESTON, SC | 2,577 |
| SAVANNAH, GA | 1,342 |
| LONG BEACH, CA | 627 |
| LOS ANGELES, CA | 442 |
| NORFOLK, VA | 392 |
| TACOMA, WA | 314 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 219 |
| HOUSTON, TX | 117 |
| SEATTLE, WA | 110 |
| BOSTON, MA | 103 |
Harmonized System classification
HS code 550921 — Containing 85 percent or more by weight of polyester staple fibers, single yarn. 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.
Frequently asked questions about importing Containing 85 percent or more by weight of polyester staple fibers, single yarn
Who imports Containing 85 percent or more by weight of polyester staple fibers, single yarn (HS 550921)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Containing 85 percent or more by weight of polyester staple fibers, single yarn include HAILIDE AMERICA INC, HYOSUNG USA INC, HS HYOSUNG USA INC, HAILIDE FIBERS AMERICA INC, and OPPERMANN WEBBING INC.
Who is the largest U.S. importer of Containing 85 percent or more by weight of polyester staple fibers, single yarn?
HAILIDE AMERICA INC is the largest U.S. importer of Containing 85 percent or more by weight of polyester staple fibers, single yarn (HS 550921), with 2,239 bill-of-lading shipment records.
Who are the top suppliers of Containing 85 percent or more by weight of polyester staple fibers, single yarn?
Leading suppliers shipping Containing 85 percent or more by weight of polyester staple fibers, single yarn (HS 550921) to the U.S. include HAILIDE VIET NAM CO LTD, AUGUST AMBER HK LIMITED, HYOSUNG VIETNAM CO LTD, ZHEJIANG HAILIDE NEW MATERIAL CO, and HAILIDE VIETNAM CO LTD.
How many U.S. shipments of Containing 85 percent or more by weight of polyester staple fibers, single yarn are there?
ImportDoor has 6,374 U.S. import shipment records under HS code 550921, spanning Dec 2019 to Jul 2026.
Where is Containing 85 percent or more by weight of polyester staple fibers, single yarn imported from?
Containing 85 percent or more by weight of polyester staple fibers, single yarn is imported into the U.S. primarily from VIET NAM, CHINA, and INDIA.
Find Containing 85 percent or more by weight of polyester staple fibers, single yarn importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 550921, with contact details and container-level shipment records on ImportDoor.
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