SUMITOMO ELECTRIC WIRING SYSTEMS INC
SUMITOMO ELECTRIC WIRING SYSTEMS INC is a U.S. importer with 8,913 bill-of-lading shipment records between Jan 2020 and Jun 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, SUMI HANEL WIRING SYSTEMS CO LTD, and SUMI VIETNAM WIRING SYSTEMS CO LTD, primarily importing HS code 810196. Goods originate mainly from VIET NAM and PHILIPPINES, arriving primarily at TACOMA, WA. 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 June 2026
Shipments over time (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 1,489 shipments, followed by SUMI HANEL WIRING SYSTEMS CO LTD → Tungsten (wolfram) and articles thereof, including waste and sc… (1,016) and SUMI VIETNAM WIRING SYSTEMS CO LTD → Tungsten (wolfram) and articles thereof, including waste and sc… (970).
Top suppliers
| Supplier | Shipments |
|---|---|
| INTERNATIONAL WIRING SYSTEMS PHILS CORP | 1,489 |
| SUMI HANEL WIRING SYSTEMS CO LTD | 1,138 |
| SUMI VIETNAM WIRING SYSTEMS CO LTD | 977 |
| SUMIDENSO VIETNAM CO LTD | 548 |
| SUMITOMO WIRING LOT B | 547 |
Top products (HS codes)
Unlock SUMITOMO ELECTRIC WIRING SYSTEMS INC’s full product & HS-code breakdownOrigin countries
| Country | Shipments |
|---|---|
| VIET NAM | 5,616 |
| PHILIPPINES | 2,969 |
| JAPAN | 139 |
| HONG KONG | 106 |
| CHINA | 48 |
| THAILAND | 22 |
| SINGAPORE | 6 |
| GERMANY | 5 |
| TAIWAN | 1 |
| URUGUAY | 1 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| TACOMA, WA | 2,305 |
| LOS ANGELES, CA | 2,115 |
| NORFOLK, VA | 1,377 |
| LONG BEACH, CA | 1,209 |
| MOBILE, AL | 1,015 |
| HOUSTON, TX | 520 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 133 |
| SEATTLE, WA | 125 |
| SAVANNAH, GA | 62 |
| NEW ORLEANS, LA | 49 |
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, SUMI HANEL WIRING SYSTEMS CO LTD, SUMI VIETNAM WIRING SYSTEMS CO LTD, SUMIDENSO VIETNAM CO LTD, and SUMITOMO WIRING LOT B.
What does SUMITOMO ELECTRIC WIRING SYSTEMS INC import?
SUMITOMO ELECTRIC WIRING SYSTEMS INC's most frequent imports fall under HS codes 810196, 854430, and 851750.
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 8,913 U.S. import shipment records for SUMITOMO ELECTRIC WIRING SYSTEMS INC, spanning Jan 2020 to Jun 2026.
Which U.S. ports does SUMITOMO ELECTRIC WIRING SYSTEMS INC use?
SUMITOMO ELECTRIC WIRING SYSTEMS INC's shipments arrive primarily at TACOMA, WA and LOS ANGELES, CA.
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