Trifluoromethane (HFC-23) (HS 290341)
Trifluoromethane (HFC-23) (HS 290341) has 46,003 U.S. import bill-of-lading shipment records between Oct 2019 and Aug 2026. The largest U.S. importer of Trifluoromethane (HFC-23) is LG ELECTRONICS USA, with 636 shipments, followed by LG ELECTRONICS USA INC and BEXCO ENTERPRISES INC. The leading supplier is HANGZHOU WELL TRANS SUPPLY CHAIN MA, with 8,718 shipments, followed by ZOUJUN and DUAN X. Goods originate mainly from CHINA and INDIA, arriving primarily at LONG BEACH, CA. 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/290341-trifluoromethane-hfc-23
See all 46,003 shipments of HS 290341 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 Trifluoromethane (HFC-23) (HS 290341), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is LG ELECTRONICS VIETNAM → LG ELECTRONICS USA INC with 521 shipments, followed by ZOUJUN → MACISA MULI (20) and FANYF → LI SUN (14).
Top U.S. importers
| Importer | Shipments |
|---|---|
| LG ELECTRONICS USA | 636 |
| LG ELECTRONICS USA INC | 562 |
| BEXCO ENTERPRISES INC | 465 |
| IKEA SUPPLY AG | 455 |
| KOMATSU AMERICA CORP | 402 |
| SAMSUNG ELECTRONICS AMERICA INC | 180 |
| ZF GAINESVILLE LLC | 178 |
| STONE UNIVERSE INC | 169 |
| SNT AMERICA LTD | 163 |
| BENETEAU GROUP | 150 |
Top suppliers
| Supplier | Shipments |
|---|---|
| HANGZHOU WELL TRANS SUPPLY CHAIN MA | 8,718 |
| ZOUJUN | 3,645 |
| DUAN X | 1,564 |
| FANYF | 1,143 |
| LG ELECTRONICS VIETNAM | 521 |
| WAN CHANG INDUSTRIAL CO | 471 |
| MS HE | 451 |
| FLYTE EXPRESS | 425 |
| KOMATSU LTD | 371 |
| LG ELECTRONICS VIETNAM HAI PHONG CO LTD | 313 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 22,257 |
| INDIA | 2,891 |
| REPUBLIC OF KOREA | 1,853 |
| VIET NAM | 1,804 |
| GERMANY | 1,353 |
| TAIWAN | 1,151 |
| JAPAN | 1,131 |
| THAILAND | 1,029 |
| UNITED KINGDOM | 924 |
| BELGIUM | 923 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LONG BEACH, CA | 18,532 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 5,674 |
| LOS ANGELES, CA | 5,507 |
| HOUSTON, TX | 2,384 |
| SAVANNAH, GA | 2,261 |
| NORFOLK, VA | 1,556 |
| CHARLESTON, SC | 1,400 |
| TACOMA, WA | 1,074 |
| MIAMI, FL | 916 |
| NEW YORK, NY | 831 |
Harmonized System classification
HS code 290341 — Trifluoromethane (HFC-23). 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 Trifluoromethane (HFC-23)
Who imports Trifluoromethane (HFC-23) (HS 290341)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Trifluoromethane (HFC-23) include LG ELECTRONICS USA, LG ELECTRONICS USA INC, BEXCO ENTERPRISES INC, IKEA SUPPLY AG, and KOMATSU AMERICA CORP.
Who is the largest U.S. importer of Trifluoromethane (HFC-23)?
LG ELECTRONICS USA is the largest U.S. importer of Trifluoromethane (HFC-23) (HS 290341), with 636 bill-of-lading shipment records.
Who are the top suppliers of Trifluoromethane (HFC-23)?
Leading suppliers shipping Trifluoromethane (HFC-23) (HS 290341) to the U.S. include HANGZHOU WELL TRANS SUPPLY CHAIN MA, ZOUJUN, DUAN X, FANYF, and LG ELECTRONICS VIETNAM.
How many U.S. shipments of Trifluoromethane (HFC-23) are there?
ImportDoor has 46,003 U.S. import shipment records under HS code 290341, spanning Oct 2019 to Aug 2026.
Where is Trifluoromethane (HFC-23) imported from?
Trifluoromethane (HFC-23) is imported into the U.S. primarily from CHINA, INDIA, and REPUBLIC OF KOREA.
Find Trifluoromethane (HFC-23) importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 290341, with contact details and container-level shipment records on ImportDoor.
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