Trifluoromethane (HFC-23) (HS 290341)
Trifluoromethane (HFC-23) (HS 290341) has 42,401 U.S. import bill-of-lading shipment records between Oct 2019 and May 2026. The largest U.S. importer of Trifluoromethane (HFC-23) is LG ELECTRONICS USA INC, with 556 shipments, followed by LG ELECTRONICS USA and IKEA SUPPLY AG. 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 May 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 LG ELECTRONICS VIETNAM → LG ELECTRONICS USA INC with 516 shipments, followed by ZOUJUN → MACISA MULI (19) and FANYF → SUN COUNTY USA LLC (17).
Top U.S. importers
| Importer | Shipments |
|---|---|
| LG ELECTRONICS USA INC | 556 |
| LG ELECTRONICS USA | 530 |
| IKEA SUPPLY AG | 417 |
| BEXCO ENTERPRISES INC | 399 |
| KOMATSU AMERICA CORP | 348 |
Top suppliers
| Supplier | Shipments |
|---|---|
| HANGZHOU WELL TRANS SUPPLY CHAIN MA | 8,718 |
| ZOUJUN | 3,624 |
| DUAN X | 1,564 |
| FANYF | 1,043 |
| LG ELECTRONICS VIETNAM | 516 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 21,369 |
| INDIA | 2,555 |
| REPUBLIC OF KOREA | 1,613 |
| VIET NAM | 1,579 |
| GERMANY | 1,189 |
| TAIWAN | 1,018 |
| JAPAN | 977 |
| THAILAND | 923 |
| UNITED KINGDOM | 842 |
| BELGIUM | 806 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LONG BEACH, CA | 17,961 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 5,045 |
| LOS ANGELES, CA | 4,994 |
| HOUSTON, TX | 2,066 |
| SAVANNAH, GA | 2,003 |
| NORFOLK, VA | 1,352 |
| CHARLESTON, SC | 1,234 |
| TACOMA, WA | 987 |
| MIAMI, FL | 820 |
| NEW YORK, NY | 711 |
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.
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 INC, LG ELECTRONICS USA, IKEA SUPPLY AG, BEXCO ENTERPRISES INC, and KOMATSU AMERICA CORP.
Who is the largest U.S. importer of Trifluoromethane (HFC-23)?
LG ELECTRONICS USA INC is the largest U.S. importer of Trifluoromethane (HFC-23) (HS 290341), with 556 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 42,401 U.S. import shipment records under HS code 290341, spanning Oct 2019 to May 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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