Trifluoromethane (HFC-23) (HS 290341)
Trifluoromethane (HFC-23) (HS 290341) has 41,246 U.S. import bill-of-lading shipment records between Oct 2019 and Jul 2026. The largest U.S. importer of Trifluoromethane (HFC-23) is LG ELECTRONICS USA, with 492 shipments, followed by LG ELECTRONICS USA INC and IKEA SUPPLY AG. The leading supplier is HANGZHOU WELL TRANS SUPPLY CHAIN MA, with 7,830 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 July 2026
Shipments over time (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 ZOUJUN → MACISA MULI with 19 shipments, followed by FANYF → SUN COUNTY USA LLC (17) and FANYF → LI SUN (14).
Top U.S. importers
| Importer | Shipments |
|---|---|
| LG ELECTRONICS USA | 492 |
| LG ELECTRONICS USA INC | 439 |
| IKEA SUPPLY AG | 413 |
| BEXCO ENTERPRISES INC | 403 |
| KOMATSU AMERICA CORP | 357 |
Top suppliers
| Supplier | Shipments |
|---|---|
| HANGZHOU WELL TRANS SUPPLY CHAIN MA | 7,830 |
| ZOUJUN | 3,624 |
| DUAN X | 1,564 |
| FANYF | 1,043 |
| FLYTE EXPRESS | 425 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 20,495 |
| INDIA | 2,517 |
| REPUBLIC OF KOREA | 1,589 |
| VIET NAM | 1,404 |
| GERMANY | 1,206 |
| TAIWAN | 1,022 |
| JAPAN | 995 |
| THAILAND | 938 |
| UNITED KINGDOM | 841 |
| BELGIUM | 799 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LONG BEACH, CA | 17,021 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 4,979 |
| LOS ANGELES, CA | 4,961 |
| HOUSTON, TX | 2,070 |
| SAVANNAH, GA | 1,958 |
| NORFOLK, VA | 1,355 |
| CHARLESTON, SC | 1,223 |
| TACOMA, WA | 951 |
| MIAMI, FL | 821 |
| NEW YORK, NY | 714 |
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.
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, IKEA SUPPLY AG, BEXCO ENTERPRISES INC, 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 492 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 FLYTE EXPRESS.
How many U.S. shipments of Trifluoromethane (HFC-23) are there?
ImportDoor has 41,246 U.S. import shipment records under HS code 290341, spanning Oct 2019 to Jul 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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