Preparations for the treatment of textile materials, leather, furskins or other materials (HS 340391)
Preparations for the treatment of textile materials, leather, furskins or other materials (HS 340391) has 1,733 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Preparations for the treatment of textile materials, leather, furskins or other materials is NAN YA PLASTICS CORP, with 106 shipments, followed by AVGOL AMERICA INC and SD UNISON. The leading supplier is SCHILL SEILACHER GMBH, with 154 shipments, followed by SCHILL & SEILACHER GMBH and SD UNISON. Goods originate mainly from GERMANY 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 August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/340391-preparations-for-the-treatment-of-textile-materials-leather-furskins-or-other-materials
See all 1,733 shipments of HS 340391 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 Preparations for the treatment of textile materials, leather, furskins or other materials (HS 340391), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is SCHILL & SEILACHER GMBH → NAN YA PLASTICS CORP with 76 shipments, followed by SCHILL SEILACHER GMBH → AVGOL AMERICA INC (68) and SD UNISON → SD UNISON (63).
Top U.S. importers
| Importer | Shipments |
|---|---|
| NAN YA PLASTICS CORP | 106 |
| AVGOL AMERICA INC | 68 |
| SD UNISON | 63 |
| GAIA PRODUCE LLC | 49 |
| NIKWAX NORTH AMERICA | 38 |
| RYR CORP | 30 |
| GOULSTON TECHNOLOGIES INC | 28 |
| PFNONWOVENS LLC | 27 |
| BUY2KOREA INC | 24 |
| TRUMEDICAL SOLUTIONS LLC | 24 |
Top suppliers
| Supplier | Shipments |
|---|---|
| SCHILL SEILACHER GMBH | 154 |
| SCHILL & SEILACHER GMBH | 104 |
| SD UNISON | 63 |
| AVIV FRUITS LTD | 59 |
| ZSCHIMMER & SCHWARZ GMBH & CO | 52 |
| EXPORTADORA SUBSOLE S A | 41 |
| LAXMINARAIN VISAMBHARNATH | 39 |
| NIKWAX LTD | 38 |
| APEX HEALTH CARE MFG INC | 36 |
| PULCRA CHEMICALS GMBH | 32 |
Origin countries
| Country | Shipments |
|---|---|
| GERMANY | 305 |
| CHINA | 241 |
| REPUBLIC OF KOREA | 235 |
| JAPAN | 151 |
| ISRAEL | 92 |
| SPAIN | 87 |
| BELGIUM | 86 |
| NETHERLANDS | 82 |
| UNITED KINGDOM | 57 |
| BRAZIL | 56 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| CHARLESTON, SC | 315 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 307 |
| LONG BEACH, CA | 206 |
| LOS ANGELES, CA | 172 |
| WILMINGTON, NC | 132 |
| PHILADELPHIA, PA | 99 |
| SAVANNAH, GA | 85 |
| MIAMI, FL | 70 |
| NORFOLK, VA | 59 |
| HOUSTON, TX | 51 |
Harmonized System classification
HS code 340391 — Preparations for the treatment of textile materials, leather, furskins or other materials. 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 3403
Other six-digit codes in HS 3403: Lubricating preparations (including cutting-oil preparations, bolt or nut release preparations, antirust or anticorrosion preparations and mold release preparations, based on lubricants) and preparations of a kind used for the oil or grease treatment of textile materials, leather, furskins or other materials, but excluding preparations containing, as basic constituents, 70 percent or more by weight of petroleum oils or oils obtained from bituminous minerals, with their U.S. import volume.
Frequently asked questions about importing Preparations for the treatment of textile materials, leather, furskins or other materials
Who imports Preparations for the treatment of textile materials, leather, furskins or other materials (HS 340391)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Preparations for the treatment of textile materials, leather, furskins or other materials include NAN YA PLASTICS CORP, AVGOL AMERICA INC, SD UNISON, GAIA PRODUCE LLC, and NIKWAX NORTH AMERICA.
Who is the largest U.S. importer of Preparations for the treatment of textile materials, leather, furskins or other materials?
NAN YA PLASTICS CORP is the largest U.S. importer of Preparations for the treatment of textile materials, leather, furskins or other materials (HS 340391), with 106 bill-of-lading shipment records.
Who are the top suppliers of Preparations for the treatment of textile materials, leather, furskins or other materials?
Leading suppliers shipping Preparations for the treatment of textile materials, leather, furskins or other materials (HS 340391) to the U.S. include SCHILL SEILACHER GMBH, SCHILL & SEILACHER GMBH, SD UNISON, AVIV FRUITS LTD, and ZSCHIMMER & SCHWARZ GMBH & CO.
How many U.S. shipments of Preparations for the treatment of textile materials, leather, furskins or other materials are there?
ImportDoor has 1,733 U.S. import shipment records under HS code 340391, spanning Jan 2020 to Aug 2026.
Where is Preparations for the treatment of textile materials, leather, furskins or other materials imported from?
Preparations for the treatment of textile materials, leather, furskins or other materials is imported into the U.S. primarily from GERMANY, CHINA, and REPUBLIC OF KOREA.
Find Preparations for the treatment of textile materials, leather, furskins or other materials importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 340391, with contact details and container-level shipment records on ImportDoor.
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