Wire harness processing for internal electronic devices

Providing stable, high-quality products with short delivery times and low costs. Using in-house manufactured wires and fully automated machines for assembly processing. Capable of handling a wide variety of small lots to mass production.

last updated Apr 01, 2026

Wiring component "Mini Harness" *Available for sale on the EC site "Wiring-kun"

No need to create drawings, and orders can be easily placed from just one piece. We use our own manufactured wires to pursue high quality, low prices, and short delivery times.

last updated Apr 01, 2026

[Harness Processed Components] List of In-house Manufactured Wires and Processable Terminals

Try the benefits of our integrated production of wire harness manufacturing at our UL/CSA certified factory.

last updated Apr 01, 2026

Toho Electric Wire Industry Co., Ltd. 【Manufacturing Equipment】

We are introducing equipment to provide our customers with fast and high-quality wire harnesses!

last updated Apr 01, 2026

"Consistency in Wire Harness Production" Toho Electric Wire Industry Co., Ltd. Our Strengths

Leave the internal wire harness for electronic devices to us!

last updated Apr 01, 2026

Standardization of Wire Harnesses Mini Harness "SJ Series" SJ09

Wiring material with a 2mm pitch that can be used not only for board connections but also for relay connections!

last updated Apr 01, 2026

Standardization of Wire Harnesses Mini Harness "SJ Series" SJ02

Reliable 2mm pitch wiring materials continue to hold a high market share in various fields!

last updated Apr 01, 2026

Standardization of Wire Harnesses: Mini Harness "SH Series"

1.5mm pitch that combines "2mm pitch reliability" and "1.25mm pitch space-saving"!

last updated Apr 01, 2026

Standardization of Wire Harnesses: Mini Harness "SG Series"

Wiring materials using an extremely small 1.25mm pitch greatly contribute to the miniaturization and lightweight design of various devices!

last updated Apr 01, 2026

Mini harness information

Classified by the pitch and type of connector! Please consider our product when designing wiring.

last updated Apr 01, 2026

Standard product: Mini harness / E-commerce site: Wiring-kun

No need to create drawings! By using our own manufactured wires, we deliver with short lead times and high quality.

last updated Apr 01, 2026

In-house production of electric wires.

We are committed to domestic production and materials, ensuring a stable supply.

last updated Apr 01, 2026

Toho Electric Wire Industry Co., Ltd. Company Profile

Streamlining the harness manufacturing process! Achieving manufacturing that generates benefits.

last updated Apr 01, 2026