Mixed mainly or solely with man-made filaments (HS 551591)
Mixed mainly or solely with man-made filaments (HS 551591) has 7,162 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Mixed mainly or solely with man-made filaments is SYNTHETIC RESOURCES INC, with 48 shipments, followed by ZF LIFETEC INTERLOAD and CARR TEXTILE CORP. The leading supplier is AUGUST AMBER HK LIMITED, with 6,865 shipments, followed by HIGHTEX CO LTD and ROYALSTATE CORP. Goods originate mainly from CHINA and TAIWAN, arriving primarily at LOS ANGELES, CA. 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 August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/551591-mixed-mainly-or-solely-with-man-made-filaments
See all 7,162 shipments of HS 551591 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 Mixed mainly or solely with man-made filaments (HS 551591), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is GOLD SMITH INDUSTRIAL CO LTD → SYNTHETIC RESOURCES INC with 40 shipments, followed by INDORAMA KRUMBACH → ZF LIFETEC INTERLOAD (39) and ROYALSTATE CORP → CARR TEXTILE CORP (29).
Top U.S. importers
| Importer | Shipments |
|---|---|
| SYNTHETIC RESOURCES INC | 48 |
| ZF LIFETEC INTERLOAD | 42 |
| CARR TEXTILE CORP | 31 |
| MOMENTUM TEXTILES | 27 |
| MOMENTUM TEXTILES C/O HI TEX INC | 27 |
| PROFORCE EQUIPMENT INC | 20 |
| TRANSWORLD COMMODITIES LLC | 11 |
| AL CHAMPION | 4 |
| STYLUS MADE TO ORDER SOFAS LTD | 4 |
| ADA DENNIS | 3 |
Top suppliers
| Supplier | Shipments |
|---|---|
| AUGUST AMBER HK LIMITED | 6,865 |
| HIGHTEX CO LTD | 57 |
| ROYALSTATE CORP | 47 |
| GOLD SMITH INDUSTRIAL CO LTD | 40 |
| INDORAMA KRUMBACH | 39 |
| MOUNTECH CO LTD | 29 |
| MULBERRY SILK LIMITED | 6 |
| NEWSON ENTERPRISE INC | 6 |
| D DECOR HOME FABRICS PRIVATE LIMITE 6TH | 5 |
| HANGZHOU CHINA TEXTILE SPINNING CO LTD | 5 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 6,968 |
| TAIWAN | 103 |
| INDIA | 27 |
| NORWAY | 18 |
| REPUBLIC OF KOREA | 15 |
| VIET NAM | 11 |
| TURKEY | 6 |
| INDONESIA | 3 |
| GUATEMALA | 2 |
| ITALY | 2 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 6,324 |
| LONG BEACH, CA | 627 |
| CHARLESTON, SC | 79 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 71 |
| TACOMA, WA | 27 |
| NEW YORK, NY | 8 |
| SAVANNAH, GA | 6 |
| SEATTLE, WA | 4 |
| HONOLULU, HI | 4 |
| MIAMI, FL | 3 |
Harmonized System classification
HS code 551591 — Mixed mainly or solely with man-made filaments. 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 5515
Other six-digit codes in HS 5515: Other woven fabrics of synthetic staple fibers, with their U.S. import volume.
Frequently asked questions about importing Mixed mainly or solely with man-made filaments
Who imports Mixed mainly or solely with man-made filaments (HS 551591)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Mixed mainly or solely with man-made filaments include SYNTHETIC RESOURCES INC, ZF LIFETEC INTERLOAD, CARR TEXTILE CORP, MOMENTUM TEXTILES, and MOMENTUM TEXTILES C/O HI TEX INC.
Who is the largest U.S. importer of Mixed mainly or solely with man-made filaments?
SYNTHETIC RESOURCES INC is the largest U.S. importer of Mixed mainly or solely with man-made filaments (HS 551591), with 48 bill-of-lading shipment records.
Who are the top suppliers of Mixed mainly or solely with man-made filaments?
Leading suppliers shipping Mixed mainly or solely with man-made filaments (HS 551591) to the U.S. include AUGUST AMBER HK LIMITED, HIGHTEX CO LTD, ROYALSTATE CORP, GOLD SMITH INDUSTRIAL CO LTD, and INDORAMA KRUMBACH.
How many U.S. shipments of Mixed mainly or solely with man-made filaments are there?
ImportDoor has 7,162 U.S. import shipment records under HS code 551591, spanning Jan 2020 to Aug 2026.
Where is Mixed mainly or solely with man-made filaments imported from?
Mixed mainly or solely with man-made filaments is imported into the U.S. primarily from CHINA, TAIWAN, and INDIA.
Find Mixed mainly or solely with man-made filaments importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 551591, with contact details and container-level shipment records on ImportDoor.
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