SUMITOMO ELECTRIC WIRING SYSTEMS INC
SUMITOMO ELECTRIC WIRING SYSTEMS INC is a U.S. importer with 13,453 bill-of-lading shipment records between Jan 2020 and Aug 2026. It is the largest U.S. importer of Tungsten (wolfram) and articles thereof, including waste and scrap, wire (HS 810196) by shipment count. Its top suppliers include INTERNATIONAL WIRING SYSTEMS PHILS CORP, SUMITOMO ELECTRIC INDUSTRIES LTD, and SUMI HANEL WIRING SYSTEMS CO LTD, primarily importing HS code 810196. Goods originate mainly from VIET NAM and PHILIPPINES, arriving primarily at LOS ANGELES, CA. Shipment 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 August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/company/sumitomo-electric-wiring-systems-inc
See all 13,453 shipments of SUMITOMO ELECTRIC WIRING SYSTEMS INC with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.
Open in dashboardShipments by month (last 24 months)
Trade flow: top suppliers → products
What SUMITOMO ELECTRIC WIRING SYSTEMS INC imports and from whom — the strongest supplier-product relationships in its shipment records. Hover a ribbon for details; click a name to open its profile.
The largest relationship is INTERNATIONAL WIRING SYSTEMS PHILS CORP → Ignition wiring sets and other wiring sets of a kind used in ve… with 1,785 shipments, followed by SUMI VIETNAM WIRING SYSTEMS CO LTD → Tungsten (wolfram) and articles thereof, including waste and sc… (1,207) and SUMITOMO ELECTRIC INDUSTRIES LTD → Ignition wiring sets and other wiring sets of a kind used in ve… (1,203).
Top suppliers
| Supplier | Shipments |
|---|---|
| INTERNATIONAL WIRING SYSTEMS PHILS CORP | 1,785 |
| SUMITOMO ELECTRIC INDUSTRIES LTD | 1,429 |
| SUMI HANEL WIRING SYSTEMS CO LTD | 1,349 |
| SUMI VIETNAM WIRING SYSTEMS CO LTD | 1,214 |
| SUMIDENSO VIETNAM CO LTD | 815 |
| SUMITOMO WIRING LOT B | 614 |
| SUMI PHILIPPINES WIRING SYSTEMS CORP | 542 |
| PILIPINAS KYOHRITSU INC | 444 |
| SUMI HANEL WIRING SYSTEM CO LTD | 418 |
| SUMI VIETNAM WIRING SYSTEMS CO | 328 |
Top products (HS codes)
Unlock SUMITOMO ELECTRIC WIRING SYSTEMS INC’s full product & HS-code breakdownOrigin countries
| Country | Shipments |
|---|---|
| VIET NAM | 7,129 |
| PHILIPPINES | 3,711 |
| JAPAN | 1,687 |
| THAILAND | 268 |
| ITALY | 260 |
| CHINA | 177 |
| HONG KONG | 120 |
| BELGIUM | 39 |
| SINGAPORE | 23 |
| SPAIN | 9 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 3,460 |
| TACOMA, WA | 2,657 |
| NORFOLK, VA | 2,117 |
| LONG BEACH, CA | 1,781 |
| MOBILE, AL | 1,374 |
| HOUSTON, TX | 863 |
| SAVANNAH, GA | 488 |
| SEATTLE, WA | 397 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 230 |
| NEW ORLEANS, LA | 74 |
Other U.S. importers of Tungsten (wolfram) and articles thereof, including waste and scrap, wire
Companies that also import Tungsten (wolfram) and articles thereof, including waste and scrap, wire (HS 810196), ranked by shipment volume.
| Importer | Shipments |
|---|---|
| AMERICAN FURUKAWA INC | 1,169 |
| MAX USA CORP | 476 |
| SUMITOMO ELECTRIC WIRING SYSTEMS I | 419 |
| HYOSUNG USA INC | 379 |
Frequently asked questions about SUMITOMO ELECTRIC WIRING SYSTEMS INC
Who are SUMITOMO ELECTRIC WIRING SYSTEMS INC's top suppliers?
Based on U.S. Customs bill-of-lading records, SUMITOMO ELECTRIC WIRING SYSTEMS INC's top suppliers include INTERNATIONAL WIRING SYSTEMS PHILS CORP, SUMITOMO ELECTRIC INDUSTRIES LTD, SUMI HANEL WIRING SYSTEMS CO LTD, SUMI VIETNAM WIRING SYSTEMS CO LTD, and SUMIDENSO VIETNAM CO LTD.
What does SUMITOMO ELECTRIC WIRING SYSTEMS INC import?
SUMITOMO ELECTRIC WIRING SYSTEMS INC's most frequent imports fall under HS codes 810196, 854430, and 390330.
Is SUMITOMO ELECTRIC WIRING SYSTEMS INC a major importer of Tungsten (wolfram) and articles thereof, including waste and scrap, wire?
Yes — based on U.S. Customs bill-of-lading shipment counts, SUMITOMO ELECTRIC WIRING SYSTEMS INC is the largest U.S. importer of Tungsten (wolfram) and articles thereof, including waste and scrap, wire (HS 810196).
Where does SUMITOMO ELECTRIC WIRING SYSTEMS INC import from?
SUMITOMO ELECTRIC WIRING SYSTEMS INC imports primarily from VIET NAM, PHILIPPINES, and JAPAN.
How many shipments does SUMITOMO ELECTRIC WIRING SYSTEMS INC have?
ImportDoor has 13,453 U.S. import shipment records for SUMITOMO ELECTRIC WIRING SYSTEMS INC, spanning Jan 2020 to Aug 2026.
Which U.S. ports does SUMITOMO ELECTRIC WIRING SYSTEMS INC use?
SUMITOMO ELECTRIC WIRING SYSTEMS INC's shipments arrive primarily at LOS ANGELES, CA and TACOMA, WA.
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