Synthetic organic tanning substances (HS 320210)
Synthetic organic tanning substances (HS 320210) has 488 U.S. import bill-of-lading shipment records between Jan 2020 and Jun 2026. The largest U.S. importer of Synthetic organic tanning substances is TANNIN CORP, with 45 shipments, followed by UNITS DE MEXICO S A DE C V and TFL USA/CANADA INC. The leading supplier is STAHL EUROPE BV, with 52 shipments, followed by CROMOGENIA and TFL LEDERTECHNIK GMBH. Goods originate mainly from SPAIN and ITALY, arriving primarily at NEW YORK/NEWARK AREA, NEWARK, NJ. 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 June 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Synthetic organic tanning substances (HS 320210), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is STAHL EUROPE BV → TANNIN CORP with 37 shipments, followed by CROMOGENIA → UNITS DE MEXICO S A DE C V (36) and TFL LEDERTECHNIK GMBH → TFL USA/CANADA INC (26).
Top U.S. importers
| Importer | Shipments |
|---|---|
| TANNIN CORP | 45 |
| UNITS DE MEXICO S A DE C V | 42 |
| TFL USA/CANADA INC | 41 |
| LESCHACO MEXICANA S A DE C V | 39 |
| STRUKTOL COMPANY | 22 |
Top suppliers
| Supplier | Shipments |
|---|---|
| STAHL EUROPE BV | 52 |
| CROMOGENIA | 49 |
| TFL LEDERTECHNIK GMBH | 43 |
| SCHILL SEILACHER GMBH | 27 |
| ROHM AND HAAS QUIMICA LTDA | 21 |
Origin countries
| Country | Shipments |
|---|---|
| SPAIN | 83 |
| ITALY | 74 |
| GERMANY | 71 |
| BELGIUM | 69 |
| BRAZIL | 43 |
| MEXICO | 29 |
| NETHERLANDS | 20 |
| INDIA | 16 |
| CHINA | 14 |
| PAKISTAN | 10 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 105 |
| MIAMI, FL | 104 |
| CHESTER, PA | 44 |
| HOUSTON, TX | 44 |
| BOSTON, MA | 40 |
| CHARLESTON, SC | 33 |
| NEW ORLEANS, LA | 33 |
| SAVANNAH, GA | 26 |
| NORFOLK, VA | 14 |
| NEW YORK, NY | 11 |
Harmonized System classification
HS code 320210 — Synthetic organic tanning substances. 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 Synthetic organic tanning substances
Who imports Synthetic organic tanning substances (HS 320210)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Synthetic organic tanning substances include TANNIN CORP, UNITS DE MEXICO S A DE C V, TFL USA/CANADA INC, LESCHACO MEXICANA S A DE C V, and STRUKTOL COMPANY.
Who is the largest U.S. importer of Synthetic organic tanning substances?
TANNIN CORP is the largest U.S. importer of Synthetic organic tanning substances (HS 320210), with 45 bill-of-lading shipment records.
Who are the top suppliers of Synthetic organic tanning substances?
Leading suppliers shipping Synthetic organic tanning substances (HS 320210) to the U.S. include STAHL EUROPE BV, CROMOGENIA, TFL LEDERTECHNIK GMBH, SCHILL SEILACHER GMBH, and ROHM AND HAAS QUIMICA LTDA.
How many U.S. shipments of Synthetic organic tanning substances are there?
ImportDoor has 488 U.S. import shipment records under HS code 320210, spanning Jan 2020 to Jun 2026.
Where is Synthetic organic tanning substances imported from?
Synthetic organic tanning substances is imported into the U.S. primarily from SPAIN, ITALY, and GERMANY.
Find Synthetic organic tanning substances importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 320210, with contact details and container-level shipment records on ImportDoor.
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