Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other (HS 854099)
Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other (HS 854099) has 1,632 U.S. import bill-of-lading shipment records between Jan 2020 and Jul 2026. The largest U.S. importer of Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other is DANFOSS LLC, with 183 shipments, followed by ARRAY TECHNOLOGIES INC and H.K. TECHFLOOR, LLC.. The leading supplier is HAE KWANG CO LTD, with 198 shipments, followed by DANFOSS and MINELLI S P A. Goods originate mainly from CHINA and REPUBLIC OF KOREA, arriving primarily at NEW YORK/NEWARK AREA, NEWARK, NJ. Import volume has declined 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 Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other (HS 854099), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is DANFOSS → DANFOSS LLC with 164 shipments, followed by HAE KWANG CO LTD → H.K. TECHFLOOR, LLC. (89) and MINELLI S P A → MINELLI USA LLC (83).
Top U.S. importers
| Importer | Shipments |
|---|---|
| DANFOSS LLC | 183 |
| ARRAY TECHNOLOGIES INC | 91 |
| H.K. TECHFLOOR, LLC. | 90 |
| MINELLI USA LLC | 90 |
| SPRAY PRODUCTS CORP | 61 |
Top suppliers
| Supplier | Shipments |
|---|---|
| HAE KWANG CO LTD | 198 |
| DANFOSS | 183 |
| MINELLI S P A | 92 |
| DANFOSS SILICON POWER GMBH HUSUMER | 49 |
| JINZHOU HUAGUANG ELECTRON TUBE CO | 43 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 413 |
| REPUBLIC OF KOREA | 303 |
| GERMANY | 268 |
| INDIA | 184 |
| ITALY | 153 |
| TAIWAN | 86 |
| DENMARK | 64 |
| SPAIN | 28 |
| MEXICO | 22 |
| BELGIUM | 17 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 393 |
| LOS ANGELES, CA | 292 |
| LONG BEACH, CA | 226 |
| NORFOLK, VA | 177 |
| HOUSTON, TX | 107 |
| SEATTLE, WA | 91 |
| SAVANNAH, GA | 85 |
| OAKLAND, CA | 55 |
| TACOMA, WA | 48 |
| MIAMI, FL | 44 |
Harmonized System classification
HS code 854099 — Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other. 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 Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other
Who imports Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other (HS 854099)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other include DANFOSS LLC, ARRAY TECHNOLOGIES INC, H.K. TECHFLOOR, LLC., MINELLI USA LLC, and SPRAY PRODUCTS CORP.
Who is the largest U.S. importer of Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other?
DANFOSS LLC is the largest U.S. importer of Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other (HS 854099), with 183 bill-of-lading shipment records.
Who are the top suppliers of Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other?
Leading suppliers shipping Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other (HS 854099) to the U.S. include HAE KWANG CO LTD, DANFOSS, MINELLI S P A, DANFOSS SILICON POWER GMBH HUSUMER, and JINZHOU HUAGUANG ELECTRON TUBE CO.
How many U.S. shipments of Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other are there?
ImportDoor has 1,632 U.S. import shipment records under HS code 854099, spanning Jan 2020 to Jul 2026.
Where is Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other imported from?
Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other is imported into the U.S. primarily from CHINA, REPUBLIC OF KOREA, and GERMANY.
Find Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes), other importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 854099, with contact details and container-level shipment records on ImportDoor.
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