Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405 (HS 831000)
Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405 (HS 831000) has 27,844 U.S. import bill-of-lading shipment records between Aug 2019 and Aug 2026. The largest U.S. importer of Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405 is POLYPLEX USA LLC, with 1,462 shipments, followed by GENERAL MOTORS LLC and THE FISHIN COMPANY. The leading supplier is HANGZHOU WELL TRANS SUPPLY CHAIN MA, with 2,687 shipments, followed by AUGUST AMBER HK LIMITED and POLYPLEX THAILAND PUBLIC COMPANY. Goods originate mainly from CHINA and THAILAND, arriving primarily at LONG BEACH, CA. 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/831000-sign-plates-name-plates-address-plates-and-similar-plates-numbers-letters-and-other-symbols-and-parts-thereof
See all 27,844 shipments of HS 831000 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 Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405 (HS 831000), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is POLYPLEX THAILAND PUBLIC COMPANY → POLYPLEX USA LLC with 1,393 shipments, followed by POLYPLEX THAILAND PUBLIC COMPANY → SERVEONE AMERICA INC (20) and FANYF → LUCKY GIFTS (19).
Top U.S. importers
| Importer | Shipments |
|---|---|
| POLYPLEX USA LLC | 1,462 |
| GENERAL MOTORS LLC | 372 |
| THE FISHIN COMPANY | 370 |
| KTM NORTH AMERICA INC | 293 |
| ELKEM SILICONES USA CORP | 258 |
| VC BRANDS LLC | 256 |
| LOBLAWS INC | 234 |
| SUN FAST INTERNATIONAL LLC | 212 |
| K TEX LLC | 161 |
| AXIS COMMUNICATIONS AB DOCK DOOR | 118 |
Top suppliers
| Supplier | Shipments |
|---|---|
| HANGZHOU WELL TRANS SUPPLY CHAIN MA | 2,687 |
| AUGUST AMBER HK LIMITED | 1,447 |
| POLYPLEX THAILAND PUBLIC COMPANY | 1,434 |
| YANWEN | 886 |
| FANYF | 800 |
| SRG GLOBAL SUZHOU CO LTD | 480 |
| HAINAN GOLDEN SHELL CO LTD | 458 |
| GM KOREA COMPANY | 268 |
| THRIVE VALUE HK LIMITED | 255 |
| STX PRECISION JB SDN BHD | 250 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 17,435 |
| THAILAND | 1,732 |
| GERMANY | 743 |
| BELGIUM | 729 |
| REPUBLIC OF KOREA | 657 |
| VIET NAM | 654 |
| TAIWAN | 531 |
| FRANCE | 529 |
| INDIA | 520 |
| NETHERLANDS | 364 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LONG BEACH, CA | 9,208 |
| LOS ANGELES, CA | 5,637 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 4,458 |
| SAVANNAH, GA | 1,298 |
| HOUSTON, TX | 1,105 |
| NORFOLK, VA | 1,089 |
| TACOMA, WA | 1,007 |
| CHARLESTON, SC | 844 |
| SEATTLE, WA | 599 |
| BALTIMORE, MD | 437 |
Harmonized System classification
HS code 831000 — Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405. 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 Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405
Who imports Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405 (HS 831000)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405 include POLYPLEX USA LLC, GENERAL MOTORS LLC, THE FISHIN COMPANY, KTM NORTH AMERICA INC, and ELKEM SILICONES USA CORP.
Who is the largest U.S. importer of Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405?
POLYPLEX USA LLC is the largest U.S. importer of Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405 (HS 831000), with 1,462 bill-of-lading shipment records.
Who are the top suppliers of Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405?
Leading suppliers shipping Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405 (HS 831000) to the U.S. include HANGZHOU WELL TRANS SUPPLY CHAIN MA, AUGUST AMBER HK LIMITED, POLYPLEX THAILAND PUBLIC COMPANY, YANWEN, and FANYF.
How many U.S. shipments of Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405 are there?
ImportDoor has 27,844 U.S. import shipment records under HS code 831000, spanning Aug 2019 to Aug 2026.
Where is Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405 imported from?
Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405 is imported into the U.S. primarily from CHINA, THAILAND, and GERMANY.
Find Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, excluding those of heading 9405 importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 831000, with contact details and container-level shipment records on ImportDoor.
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