Additives for lubricating oils, other (HS 381129)
Additives for lubricating oils, other (HS 381129) has 1,527 U.S. import bill-of-lading shipment records between Oct 2019 and Aug 2026. The largest U.S. importer of Additives for lubricating oils, other is SONGWON INTERNATIONAL AMERICAS INC, with 730 shipments, followed by DORF KETAL CHEMICALS LLC and MITSUI SOKO USA. The leading supplier is SONGWON INDUSTRIAL CO LTD, with 832 shipments, followed by DORF KETAL CHEMICALS INDIA PVT LTD and MITSUI SOKO KOREA CO LTD. Goods originate mainly from REPUBLIC OF KOREA and INDIA, 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 August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/381129-additives-for-lubricating-oils-other
See all 1,527 shipments of HS 381129 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 Additives for lubricating oils, other (HS 381129), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is SONGWON INDUSTRIAL CO LTD → SONGWON INTERNATIONAL AMERICAS INC with 722 shipments, followed by DORF KETAL CHEMICALS INDIA PVT LTD → DORF KETAL CHEMICALS LLC (116) and MITSUI SOKO KOREA CO LTD → MITSUI SOKO USA (53).
Top U.S. importers
| Importer | Shipments |
|---|---|
| SONGWON INTERNATIONAL AMERICAS INC | 730 |
| DORF KETAL CHEMICALS LLC | 143 |
| MITSUI SOKO USA | 54 |
| SONGWON INTERNATIONAL AMERICAS IN | 40 |
| YASHO INC | 30 |
| SONGWON INTERNATIONAL AMERICAS | 29 |
| SUTTONS INTERNATIONAL SINGAPORE PTE | 27 |
| LANXESS CORP | 17 |
| SONGWON INTERNATIONAL | 15 |
| IDEMITSU LUBRICANTS AMERICA CO LT | 14 |
Top suppliers
| Supplier | Shipments |
|---|---|
| SONGWON INDUSTRIAL CO LTD | 832 |
| DORF KETAL CHEMICALS INDIA PVT LTD | 117 |
| MITSUI SOKO KOREA CO LTD | 53 |
| LUBRIZOL FRANCE | 45 |
| SUTTONS INTERNATIONAL N A INC | 27 |
| YASHO INDUSTRIES LTD | 27 |
| MITSUI CHEMICALS INC | 21 |
| YASHO INDUSTRIES LIMITED | 21 |
| KUSA CHEMICALS PVT LTD | 18 |
| IDEMITSU KOSAN CO LTD | 16 |
Origin countries
| Country | Shipments |
|---|---|
| REPUBLIC OF KOREA | 910 |
| INDIA | 192 |
| FRANCE | 91 |
| JAPAN | 61 |
| GERMANY | 59 |
| OMAN | 45 |
| UNITED STATES | 27 |
| UNITED KINGDOM | 24 |
| COLUMBIA | 13 |
| CHINA | 12 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 902 |
| HOUSTON, TX | 373 |
| NEW YORK, NY | 45 |
| TACOMA, WA | 43 |
| LOS ANGELES, CA | 42 |
| NORFOLK, VA | 38 |
| NEW ORLEANS, LA | 25 |
| SEATTLE, WA | 16 |
| CHARLESTON, SC | 15 |
| CHESTER, PA | 7 |
Harmonized System classification
HS code 381129 — Additives for lubricating oils, other. 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 3811
Other six-digit codes in HS 3811: Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils, with their U.S. import volume.
Frequently asked questions about importing Additives for lubricating oils, other
Who imports Additives for lubricating oils, other (HS 381129)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Additives for lubricating oils, other include SONGWON INTERNATIONAL AMERICAS INC, DORF KETAL CHEMICALS LLC, MITSUI SOKO USA, SONGWON INTERNATIONAL AMERICAS IN, and YASHO INC.
Who is the largest U.S. importer of Additives for lubricating oils, other?
SONGWON INTERNATIONAL AMERICAS INC is the largest U.S. importer of Additives for lubricating oils, other (HS 381129), with 730 bill-of-lading shipment records.
Who are the top suppliers of Additives for lubricating oils, other?
Leading suppliers shipping Additives for lubricating oils, other (HS 381129) to the U.S. include SONGWON INDUSTRIAL CO LTD, DORF KETAL CHEMICALS INDIA PVT LTD, MITSUI SOKO KOREA CO LTD, LUBRIZOL FRANCE, and SUTTONS INTERNATIONAL N A INC.
How many U.S. shipments of Additives for lubricating oils, other are there?
ImportDoor has 1,527 U.S. import shipment records under HS code 381129, spanning Oct 2019 to Aug 2026.
Where is Additives for lubricating oils, other imported from?
Additives for lubricating oils, other is imported into the U.S. primarily from REPUBLIC OF KOREA, INDIA, and FRANCE.
Find Additives for lubricating oils, other importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 381129, with contact details and container-level shipment records on ImportDoor.
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