Other millstones, grindstones, grinding wheels and the like of natural stone (HS 680423)
Other millstones, grindstones, grinding wheels and the like of natural stone (HS 680423) has 7,817 U.S. import bill-of-lading shipment records between Aug 2019 and Jun 2026. The largest U.S. importer of Other millstones, grindstones, grinding wheels and the like of natural stone is NATURAL STONE LLC, with 920 shipments, followed by CORALDOM USA LLC and ANS MERMER USA. The leading supplier is INTERTAS DIS TICARET LTD, with 934 shipments, followed by CORALDOM SRL and BORINQUEN CORAL STONE S A. Goods originate mainly from TURKEY and CHINA, arriving primarily at MIAMI, FL. Import volume has declined over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through June 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Other millstones, grindstones, grinding wheels and the like of natural stone (HS 680423), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is INTERTAS DIS TICARET LTD → NATURAL STONE LLC with 919 shipments, followed by CORALDOM SRL → CORALDOM USA LLC (438) and BORINQUEN CORAL STONE S A → CORAL STONE MARBLE CORP (131).
Top U.S. importers
| Importer | Shipments |
|---|---|
| NATURAL STONE LLC | 920 |
| CORALDOM USA LLC | 438 |
| ANS MERMER USA | 233 |
| ANS MERMER USA LLC | 196 |
| UBEE INTERACTIVE INC | 134 |
Top suppliers
| Supplier | Shipments |
|---|---|
| INTERTAS DIS TICARET LTD | 934 |
| CORALDOM SRL | 518 |
| BORINQUEN CORAL STONE S A | 312 |
| UNITED BUILDERS STONE CO LTD | 225 |
| ANDRADE IND E COM DE MARM E GRANITO | 212 |
Origin countries
| Country | Shipments |
|---|---|
| TURKEY | 1,545 |
| CHINA | 1,280 |
| DOMINICAN REPUBLIC | 992 |
| BRAZIL | 865 |
| ITALY | 656 |
| INDIA | 640 |
| VIET NAM | 289 |
| SPAIN | 268 |
| INDONESIA | 240 |
| REPUBLIC OF KOREA | 194 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| MIAMI, FL | 1,358 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 1,255 |
| LONG BEACH, CA | 914 |
| LOS ANGELES, CA | 780 |
| PORT EVERGLADES, FL | 750 |
| HOUSTON, TX | 710 |
| NORFOLK, VA | 412 |
| SAVANNAH, GA | 315 |
| NEW YORK, NY | 303 |
| OAKLAND, CA | 214 |
Harmonized System classification
HS code 680423 — Other millstones, grindstones, grinding wheels and the like of natural stone. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Frequently asked questions about importing Other millstones, grindstones, grinding wheels and the like of natural stone
Who imports Other millstones, grindstones, grinding wheels and the like of natural stone (HS 680423)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Other millstones, grindstones, grinding wheels and the like of natural stone include NATURAL STONE LLC, CORALDOM USA LLC, ANS MERMER USA, ANS MERMER USA LLC, and UBEE INTERACTIVE INC.
Who is the largest U.S. importer of Other millstones, grindstones, grinding wheels and the like of natural stone?
NATURAL STONE LLC is the largest U.S. importer of Other millstones, grindstones, grinding wheels and the like of natural stone (HS 680423), with 920 bill-of-lading shipment records.
Who are the top suppliers of Other millstones, grindstones, grinding wheels and the like of natural stone?
Leading suppliers shipping Other millstones, grindstones, grinding wheels and the like of natural stone (HS 680423) to the U.S. include INTERTAS DIS TICARET LTD, CORALDOM SRL, BORINQUEN CORAL STONE S A, UNITED BUILDERS STONE CO LTD, and ANDRADE IND E COM DE MARM E GRANITO.
How many U.S. shipments of Other millstones, grindstones, grinding wheels and the like of natural stone are there?
ImportDoor has 7,817 U.S. import shipment records under HS code 680423, spanning Aug 2019 to Jun 2026.
Where is Other millstones, grindstones, grinding wheels and the like of natural stone imported from?
Other millstones, grindstones, grinding wheels and the like of natural stone is imported into the U.S. primarily from TURKEY, CHINA, and DOMINICAN REPUBLIC.
Find Other millstones, grindstones, grinding wheels and the like of natural stone importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 680423, with contact details and container-level shipment records on ImportDoor.
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