Electrical insulators of glass (HS 854610)
Electrical insulators of glass (HS 854610) has 1,305 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Electrical insulators of glass is SEDIVER USA, with 689 shipments, followed by SEDIVER USA INC and HUBBELL POWER SYSTEMS INC. The leading supplier is SEDIVER INSULATORS SHANGHAI CO, with 432 shipments, followed by SEDIVER INSULATORS SHANGHAI CO LTD and SEDIVER INSULATORS GUANGDONG HENGQ OFFICE. Goods originate mainly from CHINA and ITALY, arriving primarily at OAKLAND, 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/854610-electrical-insulators-of-glass
See all 1,305 shipments of HS 854610 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 Electrical insulators of glass (HS 854610), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is SEDIVER INSULATORS SHANGHAI CO → SEDIVER USA with 373 shipments, followed by SEDIVER INSULATORS SHANGHAI CO LTD → SEDIVER USA (143) and SEDIVER INSULATORS GUANGDONG HENGQ OFFICE → SEDIVER USA INC (51).
Top U.S. importers
| Importer | Shipments |
|---|---|
| SEDIVER USA | 689 |
| SEDIVER USA INC | 230 |
| HUBBELL POWER SYSTEMS INC | 30 |
| BIESSE AMERICA INC | 28 |
| XPO LOGISTICS | 20 |
| SEDIVER CANADA INC | 13 |
| INDUSTRIAS UNIDAS S A DE C V | 12 |
| AMATA LLC | 9 |
| I&Y TRADE INC | 9 |
| VICTOR INSULATORS INC | 9 |
Top suppliers
| Supplier | Shipments |
|---|---|
| SEDIVER INSULATORS SHANGHAI CO | 432 |
| SEDIVER INSULATORS SHANGHAI CO LTD | 166 |
| SEDIVER INSULATORS GUANGDONG HENGQ OFFICE | 75 |
| SEDIVER INSULATORS GUANGDONG HENGQ | 74 |
| AUGUST AMBER HK LIMITED | 62 |
| SEDIVER S P A | 60 |
| VERESCENCE LA GRANJA S L | 39 |
| SEDIVER SPA | 38 |
| BIESSE SPA | 26 |
| SEDIVER INSULATORS SHANGHAI | 24 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 967 |
| ITALY | 102 |
| SPAIN | 65 |
| INDIA | 51 |
| SAINT HELENA | 22 |
| REPUBLIC OF KOREA | 21 |
| POLAND | 21 |
| GERMANY | 12 |
| CANADA | 9 |
| FRANCE | 8 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| OAKLAND, CA | 326 |
| LOS ANGELES, CA | 218 |
| HOUSTON, TX | 155 |
| LONG BEACH, CA | 147 |
| SAVANNAH, GA | 133 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 131 |
| TACOMA, WA | 54 |
| SEATTLE, WA | 33 |
| NORFOLK, VA | 24 |
| CHARLESTON, SC | 18 |
Harmonized System classification
HS code 854610 — Electrical insulators of glass. 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 8546
Other six-digit codes in HS 8546: Electrical insulators of any material, with their U.S. import volume.
| Product (HS code) | Shipments |
|---|---|
| Electrical insulators of ceramics (854620) | 12,670 |
| Electrical insulators of any material, other (854690) | 7,624 |
Frequently asked questions about importing Electrical insulators of glass
Who imports Electrical insulators of glass (HS 854610)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Electrical insulators of glass include SEDIVER USA, SEDIVER USA INC, HUBBELL POWER SYSTEMS INC, BIESSE AMERICA INC, and XPO LOGISTICS.
Who is the largest U.S. importer of Electrical insulators of glass?
SEDIVER USA is the largest U.S. importer of Electrical insulators of glass (HS 854610), with 689 bill-of-lading shipment records.
Who are the top suppliers of Electrical insulators of glass?
Leading suppliers shipping Electrical insulators of glass (HS 854610) to the U.S. include SEDIVER INSULATORS SHANGHAI CO, SEDIVER INSULATORS SHANGHAI CO LTD, SEDIVER INSULATORS GUANGDONG HENGQ OFFICE, SEDIVER INSULATORS GUANGDONG HENGQ, and AUGUST AMBER HK LIMITED.
How many U.S. shipments of Electrical insulators of glass are there?
ImportDoor has 1,305 U.S. import shipment records under HS code 854610, spanning Jan 2020 to Aug 2026.
Where is Electrical insulators of glass imported from?
Electrical insulators of glass is imported into the U.S. primarily from CHINA, ITALY, and SPAIN.
Find Electrical insulators of glass importers & suppliers
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