[Latest Edition] Yashima Denko Co., Ltd. Comprehensive Catalog 2026

A wide variety of products such as pull boxes, metal ducts, connectors, etc., tailored to your needs! The comprehensive catalog of Yashu Electric's product lineup is now available!

last updated May 21, 2026

Customization processing and on-site measurement of metal processing products are handled by Hashiyu Denko.

Custom metal processing products and drawing creation are also available.

last updated May 21, 2026

Iron and stainless steel pull box [Additional processing available!]

Our pull boxes, which are trusted and proven, have received high acclaim in the industry and have been delivered to countless facilities to date.

last updated Feb 10, 2025

High corrosion-resistant pull box "SD-Pull Box" [suitable for outdoor use]

Strong against rust and with short delivery times! 'High Corrosion-Resistant Pull Box' that is resistant to corrosion even in salt damage areas and alkaline environments.

last updated Feb 10, 2025

[Company Introduction] Strengths/Features of Yashima Electric Co., Ltd.

Want it, shape it! We will solve various problems related to metal processing products.

last updated Feb 17, 2025

[Company Introduction] Yashu Group Business Overview_2025

The technology of the Hachishu Group that breathes life into everyday life! Development of a wide range of electrical equipment materials.

last updated Feb 17, 2025

Suspension plate/joint for multi-clamp.

Introducing an item that makes the multi-clamper for structural steel fixed fittings even more convenient!

last updated May 21, 2025

Painted finish iron pull box 'BLACK NOVA'

We adopt a matte finish that pursues "matte black" without disturbing the intention of the space!

last updated May 18, 2026

Custom pull box

Minimize on-site processing! Our custom boxes handle all the necessary processing on-site.

last updated May 18, 2026

Electrical materials "Black Nova"

Achieving a "quiet presence" that blends into the space and a "specification" that responds to the site environment!

last updated May 25, 2026