Prepared rubber accelerators (HS 381210)
Prepared rubber accelerators (HS 381210) has 990 U.S. import bill-of-lading shipment records between Jan 2020 and May 2026. The largest U.S. importer of Prepared rubber accelerators is U BLAST STENCIL LTD, with 210 shipments, followed by CHEMSPEC C/O and ARMACELL LLC. The leading supplier is DONGGUAN UCP STENCIL CO LTD, with 211 shipments, followed by PERFORMANCE ADDITIVES SDN BHD and NOCIL LIMITED. Goods originate mainly from CHINA and JAPAN, arriving primarily at SAVANNAH, GA. 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 May 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Prepared rubber accelerators (HS 381210), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is DONGGUAN UCP STENCIL CO LTD → U BLAST STENCIL LTD with 210 shipments, followed by PERFORMANCE ADDITIVES SDN BHD → CHEMSPEC C/O (40) and NANJING SHUGUANG SI → CONTINENTAL TIRE THE AMERICAS LLC (29).
Top U.S. importers
| Importer | Shipments |
|---|---|
| U BLAST STENCIL LTD | 210 |
| CHEMSPEC C/O | 40 |
| ARMACELL LLC | 31 |
| CONTINENTAL TIRE THE AMERICAS LLC | 29 |
| SHIKOKU INTERNATIONAL CORP | 29 |
Top suppliers
| Supplier | Shipments |
|---|---|
| DONGGUAN UCP STENCIL CO LTD | 211 |
| PERFORMANCE ADDITIVES SDN BHD | 86 |
| NOCIL LIMITED | 48 |
| MLPC INTERNATIONAL | 44 |
| NANJING SHUGUANG SI | 36 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 374 |
| JAPAN | 118 |
| INDIA | 78 |
| REPUBLIC OF KOREA | 53 |
| ITALY | 41 |
| SPAIN | 38 |
| SINGAPORE | 38 |
| GERMANY | 31 |
| NETHERLANDS | 30 |
| BELGIUM | 29 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| SAVANNAH, GA | 286 |
| LOS ANGELES, CA | 147 |
| NORFOLK, VA | 125 |
| CHARLESTON, SC | 92 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 90 |
| LONG BEACH, CA | 59 |
| MIAMI, FL | 59 |
| TACOMA, WA | 34 |
| HOUSTON, TX | 30 |
| BALTIMORE, MD | 16 |
Harmonized System classification
HS code 381210 — Prepared rubber accelerators. 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 Prepared rubber accelerators
Who imports Prepared rubber accelerators (HS 381210)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Prepared rubber accelerators include U BLAST STENCIL LTD, CHEMSPEC C/O, ARMACELL LLC, CONTINENTAL TIRE THE AMERICAS LLC, and SHIKOKU INTERNATIONAL CORP.
Who is the largest U.S. importer of Prepared rubber accelerators?
U BLAST STENCIL LTD is the largest U.S. importer of Prepared rubber accelerators (HS 381210), with 210 bill-of-lading shipment records.
Who are the top suppliers of Prepared rubber accelerators?
Leading suppliers shipping Prepared rubber accelerators (HS 381210) to the U.S. include DONGGUAN UCP STENCIL CO LTD, PERFORMANCE ADDITIVES SDN BHD, NOCIL LIMITED, MLPC INTERNATIONAL, and NANJING SHUGUANG SI.
How many U.S. shipments of Prepared rubber accelerators are there?
ImportDoor has 990 U.S. import shipment records under HS code 381210, spanning Jan 2020 to May 2026.
Where is Prepared rubber accelerators imported from?
Prepared rubber accelerators is imported into the U.S. primarily from CHINA, JAPAN, and INDIA.
Find Prepared rubber accelerators importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 381210, with contact details and container-level shipment records on ImportDoor.
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