1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134) (HS 290345)
1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134) (HS 290345) has 312 U.S. import bill-of-lading shipment records between Feb 2022 and Aug 2026. The largest U.S. importer of 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134) is WAL MART INC, with 119 shipments, followed by HARP USA INC and THE CHEMOURS COMPANY FC LLC. The leading supplier is SRF LTD, with 121 shipments, followed by CHEMOURS NETHERLANDS BV and SRF LIMITED. Goods originate mainly from INDIA and NETHERLANDS, arriving primarily at HOUSTON, TX. 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/290345-1-1-1-2-tetrafluoroethane-hfc-134a-and-1-1-2-2-tetrafluoroethane-hfc-134
See all 312 shipments of HS 290345 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 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134) (HS 290345), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is SRF LTD → WAL MART INC with 119 shipments, followed by CHEMOURS NETHERLANDS BV → THE CHEMOURS COMPANY FC LLC (28) and HARP INTERNATIONAL LIMITED → HARP USA INC (20).
Top U.S. importers
| Importer | Shipments |
|---|---|
| WAL MART INC | 119 |
| HARP USA INC | 39 |
| THE CHEMOURS COMPANY FC LLC | 33 |
| THE CHEMOURS COMPANY | 16 |
| HARP USA | 8 |
| TECHNICAL CHEMICAL COMPANY | 8 |
| A GAS AMERICAS BEST STORAGE | 5 |
| AGAS US INC | 5 |
| CENTRAL GLASS INTERNATIONAL INC | 5 |
| SUMMIT REFRIGERANTS | 5 |
Top suppliers
| Supplier | Shipments |
|---|---|
| SRF LTD | 121 |
| CHEMOURS NETHERLANDS BV | 44 |
| SRF LIMITED | 35 |
| HARP INTERNATIONAL LIMITED | 22 |
| HARP INTERNATIONAL | 14 |
| HARP INTERNATIONAL LTD | 9 |
| OUNR2TECH CO | 5 |
| THE CHEMOURS COMPANY MEXICANA S DE R L DE C V | 5 |
| TOSHO CENTRAL CO LTD | 5 |
| BDP TRANSPORT INC | 4 |
Origin countries
| Country | Shipments |
|---|---|
| INDIA | 153 |
| NETHERLANDS | 49 |
| UNITED KINGDOM | 44 |
| REPUBLIC OF KOREA | 17 |
| MEXICO | 16 |
| CHINA | 9 |
| ROMANIA | 7 |
| UNITED ARAB EMIRATES | 5 |
| BAHAMAS | 4 |
| BRAZIL | 2 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| HOUSTON, TX | 112 |
| NORFOLK, VA | 54 |
| SAVANNAH, GA | 45 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 38 |
| MIAMI, FL | 15 |
| CHARLESTON, SC | 13 |
| LOS ANGELES, CA | 11 |
| PORT EVERGLADES, FL | 11 |
| NEW ORLEANS, LA | 5 |
| LONG BEACH, CA | 5 |
Harmonized System classification
HS code 290345 — 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134). 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 2903
Other six-digit codes in HS 2903: Halogenated derivatives of hydrocarbons, with their U.S. import volume.
Frequently asked questions about importing 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134)
Who imports 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134) (HS 290345)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134) include WAL MART INC, HARP USA INC, THE CHEMOURS COMPANY FC LLC, THE CHEMOURS COMPANY, and HARP USA.
Who is the largest U.S. importer of 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134)?
WAL MART INC is the largest U.S. importer of 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134) (HS 290345), with 119 bill-of-lading shipment records.
Who are the top suppliers of 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134)?
Leading suppliers shipping 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134) (HS 290345) to the U.S. include SRF LTD, CHEMOURS NETHERLANDS BV, SRF LIMITED, HARP INTERNATIONAL LIMITED, and HARP INTERNATIONAL.
How many U.S. shipments of 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134) are there?
ImportDoor has 312 U.S. import shipment records under HS code 290345, spanning Feb 2022 to Aug 2026.
Where is 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134) imported from?
1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134) is imported into the U.S. primarily from INDIA, NETHERLANDS, and UNITED KINGDOM.
Find 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134) importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 290345, with contact details and container-level shipment records on ImportDoor.
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