Dimethyl terephthalate (HS 291737)
Dimethyl terephthalate (HS 291737) has 2,822 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Dimethyl terephthalate is FIRMENICH CHEMICAL MFG CENTER, with 247 shipments, followed by DUPONT SPECIALTY PRODUCTS USA LLC and FIRMENICH CHEMICAL MANUFACTURING. The leading supplier is CHANG CHUN PLASTICS CO LTD, with 507 shipments, followed by HEBEI CHENGXIN CO LTD and HEBEI CHENGXIN SKYTOP PHARMCHEM CO LTD. Goods originate mainly from CHINA and TAIWAN, 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/291737-dimethyl-terephthalate
See all 2,822 shipments of HS 291737 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 Dimethyl terephthalate (HS 291737), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is HEBEI CHENGXIN CO LTD → FIRMENICH CHEMICAL MFG CENTER with 125 shipments, followed by CHANG CHUN PLASTICS CO LTD → SUMITOMO CORP (110) and HEBEI CHENGXIN SKYTOP PHARMCHEM CO LTD → FIRMENICH CHEMICAL MFG CENTER (105).
Top U.S. importers
| Importer | Shipments |
|---|---|
| FIRMENICH CHEMICAL MFG CENTER | 247 |
| DUPONT SPECIALTY PRODUCTS USA LLC | 145 |
| FIRMENICH CHEMICAL MANUFACTURING | 121 |
| SUMITOMO CORP | 121 |
| HT MATERIALS CORP | 78 |
| POLYSOURCE LLC | 75 |
| CHEMRES LLC | 72 |
| POLYPLASTICS USA INC | 63 |
| BAYER CROPSCIENCE LP | 56 |
| TORAY INTERNATIONAL AMERICA INC | 55 |
Top suppliers
| Supplier | Shipments |
|---|---|
| CHANG CHUN PLASTICS CO LTD | 507 |
| HEBEI CHENGXIN CO LTD | 254 |
| HEBEI CHENGXIN SKYTOP PHARMCHEM CO LTD | 143 |
| WEIFANG BINHAI PETRO CHEM CO LTD | 106 |
| TORAY INTERNATIONAL INC | 95 |
| OXXYNOVA GMBH | 64 |
| INDUSTRIAL SOLVENTS & CHEMICALS PVT | 62 |
| HUBEI XINGFA CHEMICALS GROUP | 55 |
| SHANGHAI K&J INTERNATIONAL CO LTD | 51 |
| SHAOXING JIAYING PHOTO TECH CO LT | 42 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 1,278 |
| TAIWAN | 602 |
| INDIA | 310 |
| JAPAN | 162 |
| REPUBLIC OF KOREA | 131 |
| GERMANY | 119 |
| MEXICO | 46 |
| MALAYSIA | 29 |
| BELGIUM | 22 |
| AUSTRIA | 17 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 974 |
| LOS ANGELES, CA | 506 |
| NORFOLK, VA | 313 |
| CHARLESTON, SC | 225 |
| LONG BEACH, CA | 191 |
| HOUSTON, TX | 166 |
| TACOMA, WA | 144 |
| NEW YORK, NY | 93 |
| SAVANNAH, GA | 93 |
| SEATTLE, WA | 50 |
Harmonized System classification
HS code 291737 — Dimethyl terephthalate. 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 2917
Other six-digit codes in HS 2917: Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, with their U.S. import volume.
Frequently asked questions about importing Dimethyl terephthalate
Who imports Dimethyl terephthalate (HS 291737)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Dimethyl terephthalate include FIRMENICH CHEMICAL MFG CENTER, DUPONT SPECIALTY PRODUCTS USA LLC, FIRMENICH CHEMICAL MANUFACTURING, SUMITOMO CORP, and HT MATERIALS CORP.
Who is the largest U.S. importer of Dimethyl terephthalate?
FIRMENICH CHEMICAL MFG CENTER is the largest U.S. importer of Dimethyl terephthalate (HS 291737), with 247 bill-of-lading shipment records.
Who are the top suppliers of Dimethyl terephthalate?
Leading suppliers shipping Dimethyl terephthalate (HS 291737) to the U.S. include CHANG CHUN PLASTICS CO LTD, HEBEI CHENGXIN CO LTD, HEBEI CHENGXIN SKYTOP PHARMCHEM CO LTD, WEIFANG BINHAI PETRO CHEM CO LTD, and TORAY INTERNATIONAL INC.
How many U.S. shipments of Dimethyl terephthalate are there?
ImportDoor has 2,822 U.S. import shipment records under HS code 291737, spanning Jan 2020 to Aug 2026.
Where is Dimethyl terephthalate imported from?
Dimethyl terephthalate is imported into the U.S. primarily from CHINA, TAIWAN, and INDIA.
Find Dimethyl terephthalate importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 291737, with contact details and container-level shipment records on ImportDoor.
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