SUMITOMO ELECTRIC WIRING SYSTEMS
SUMITOMO ELECTRIC WIRING SYSTEMS is a U.S. importer with 3,270 bill-of-lading shipment records between Jan 2020 and May 2026. It ranks #3 among U.S. importers of Ignition wiring sets and other wiring sets of a kind used in vehicles, aircraft or ships (HS 854430) by shipment count. Its top suppliers include SUMITOMO ELECTRIC INDUSTRIES LTD, SUMI VIETNAM WIRING SYSTEMS CO, and SUMIDENSO VIETNAM CO LTD, primarily importing HS code 854430. Goods originate mainly from JAPAN and VIET NAM, 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 May 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → products
What SUMITOMO ELECTRIC WIRING SYSTEMS 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 SUMITOMO ELECTRIC INDUSTRIES LTD → Ignition wiring sets and other wiring sets of a kind used in ve… with 1,007 shipments, followed by SUMI VIETNAM WIRING SYSTEMS CO → Tungsten (wolfram) and articles thereof, including waste and sc… (195) and HIKARI ALPHAX INC → Acrylonitrile-butadiene-styrene (ABS) copolymers (188).
Top suppliers
| Supplier | Shipments |
|---|---|
| SUMITOMO ELECTRIC INDUSTRIES LTD | 1,136 |
| SUMI VIETNAM WIRING SYSTEMS CO | 328 |
| SUMIDENSO VIETNAM CO LTD | 220 |
| SEAPS THAILAND CO LTD | 192 |
| HIKARI ALPHAX INC | 188 |
Top products (HS codes)
Unlock SUMITOMO ELECTRIC WIRING SYSTEMS’s full product & HS-code breakdownOrigin countries
| Country | Shipments |
|---|---|
| JAPAN | 1,352 |
| VIET NAM | 869 |
| PHILIPPINES | 411 |
| THAILAND | 221 |
| ITALY | 212 |
| CHINA | 114 |
| BELGIUM | 40 |
| SINGAPORE | 15 |
| NETHERLANDS | 9 |
| SPAIN | 7 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 1,011 |
| NORFOLK, VA | 561 |
| LONG BEACH, CA | 430 |
| SAVANNAH, GA | 338 |
| SEATTLE, WA | 266 |
| HOUSTON, TX | 235 |
| MOBILE, AL | 225 |
| TACOMA, WA | 155 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 41 |
| NEW YORK, NY | 7 |
Frequently asked questions about SUMITOMO ELECTRIC WIRING SYSTEMS
Who are SUMITOMO ELECTRIC WIRING SYSTEMS's top suppliers?
Based on U.S. Customs bill-of-lading records, SUMITOMO ELECTRIC WIRING SYSTEMS's top suppliers include SUMITOMO ELECTRIC INDUSTRIES LTD, SUMI VIETNAM WIRING SYSTEMS CO, SUMIDENSO VIETNAM CO LTD, SEAPS THAILAND CO LTD, and HIKARI ALPHAX INC.
What does SUMITOMO ELECTRIC WIRING SYSTEMS import?
SUMITOMO ELECTRIC WIRING SYSTEMS's most frequent imports fall under HS codes 854430, 810196, and 390330.
Is SUMITOMO ELECTRIC WIRING SYSTEMS a major importer of Ignition wiring sets and other wiring sets of a kind used in vehicles, aircraft or ships?
Yes — based on U.S. Customs bill-of-lading shipment counts, SUMITOMO ELECTRIC WIRING SYSTEMS is the #3 U.S. importer of Ignition wiring sets and other wiring sets of a kind used in vehicles, aircraft or ships (HS 854430).
Where does SUMITOMO ELECTRIC WIRING SYSTEMS import from?
SUMITOMO ELECTRIC WIRING SYSTEMS imports primarily from JAPAN, VIET NAM, and PHILIPPINES.
How many shipments does SUMITOMO ELECTRIC WIRING SYSTEMS have?
ImportDoor has 3,270 U.S. import shipment records for SUMITOMO ELECTRIC WIRING SYSTEMS, spanning Jan 2020 to May 2026.
Which U.S. ports does SUMITOMO ELECTRIC WIRING SYSTEMS use?
SUMITOMO ELECTRIC WIRING SYSTEMS's shipments arrive primarily at LOS ANGELES, CA and NORFOLK, VA.
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