八州電工 List of Products and Services

The "Yashima Denko Co., Ltd. Product Catalog 2026 Edition" is the product catalog of Yashu Electric Co., Ltd., which manufactures and sells pull boxes, ducts, frames, distribution boards, and more. It features a wide variety of "pull boxes," including private specifications (rust-resistant) and flat covers, as well as various products such as "metal ducts," "connectors," and "clamps." Please make use of this catalog for selecting products. [Contents] ■ Pull Boxes ■ Metal Ducts (Wiring Ducts) ■ Connectors ■ Various Support Materials ■ Accessories for Conduit ■ Accessories for Flexible Conduit ■ Metal Fabrications *For more details, please refer to the PDF document or feel free to contact us.

At Hachishu Electric Co., Ltd., we produce a wide range of metal processing products related to electrical circuits. In addition to our various standard stock items, we respond to customer needs with our extensive know-how in custom production using specified materials and finishes. We have a proven track record of supplying metal processing products related to electrical circuits, including metal ducts, penetration frames, penetration sleeves, and various types of supports, not only from steel plates but also from processed products such as angles and channels. [Examples of Pull Box Production] - Super Dima pull box - Coupling welding - Mounting brackets for columns - Various painting finishes - Mounting brackets (with legs) You can also check the details from the "PDF Download," so please feel free to take a look.

At Hachishu Electric Co., Ltd., we conduct on-site measurements of metal processing products. We perform site surveys and manufacture metal processing products with short delivery times, including drawing production and products for government agencies. We can produce various items, starting with "various covers," as well as "equipment around cubicles" and "various panels." Additionally, we can handle a wide range of metal processing, so please feel free to consult us when needed. 【Features】 ■ Short delivery times ■ Drawing production ■ For government agencies ■ Various metal processing capabilities *For more details, please refer to the PDF materials or feel free to contact us.

"Rail Ace" is a piping support fixture that is used in combination with the main body and hanging hardware. It can also be used as a support material for electrical conduits, various cables, ducts, and cable racks. It features convenient markings for drilling and cutting, enhancing work efficiency. 【Product Features】 ◆ Shape… D type, P type (Kansai limited) ◆ Material… Stainless steel, hot-dip galvanized steel plate ◆ Workability… Convenient markings for drilling and cutting ◆ Peripheral materials… Dedicated hanging hardware is also available. 【For more details, please download the catalog or feel free to contact us】 　　　　　↓　↓　↓　　　　　　　　　　　　↓　↓　↓

A lineup of various electrical support hardware primarily used for electrical work! Of course, we also manufacture custom products tailored to specific conditions. 1) Rail Ace and related products By combining metal rails (made of galvanized steel, stainless steel, and high corrosion-resistant steel) with various fittings, it is possible to support steel conduits (sizes: nominal 19 to 104), SGP pipes, VE pipes, VP pipes, and CD pipes. We also offer products that can be cut to various short lengths (100mm to 1500mm in increments of 50mm) and processed with holes to meet on-site needs. (The standard length is 2500mm.) 2) Various brackets We sell brackets that accommodate the installation of various equipment. We provide shapes and finishes (materials, coatings, plating) that meet various installation conditions for securing large lighting fixtures, rotating lights, surveillance cameras, and metal wiring ducts. *You can view an excerpt of the catalog from "Download." If you would like a catalog booklet, please apply through "Contact Us."

This catalog introduces various support materials such as perforated angles and connection fittings. We offer a lineup that includes L-shaped brackets, press channel brackets, Sunday brackets, perforated channels, and perforated flat bars. It contains information on dimensions, packaging quantities, compatible flange thicknesses, and serves as a useful reference when considering products. 【Featured Products (Partial)】 ■ Clamps ■ Accessories for Rail Ace Type D ■ Rail Ace Type P ■ Gantry brackets & bases ■ Blocks for electrical piping ■ Foundation blocks for eco-cute systems *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the strengths and features of Hachishu Electric Co., Ltd. With five domestic factories, overseas group factories, and numerous partner factories, we contribute to short delivery times and cost reduction with advanced equipment. We handle not only CAD drafting but also strength calculations in-house. Additionally, we provide seismic and structural calculations for various scenarios. We create seismic calculation reports for cable racks, panels, piping, lighting supports, and stanchions. 【Problem Solving】 ■ Solutions for both delivery time and price ■ Drawings created by a specialized drafting department ■ On-site surveys and actual measurements at installation locations ■ In-house preparation of calculation reports *For more details, please download the PDF or feel free to contact us.

At the Hachishu Group, we develop and manufacture various electrical equipment materials at our own factories (7 in Japan and 2 in Vietnam) and many partner factories. In our group's production system, we actively introduce advanced machinery such as 24-hour operating punch-laser combination machines and automatic welding machines. While performing excellent metal processing, numerous specialists in metal processing and electrical engineering at each factory are working daily to improve production technology. 【Business Activities】 ■ Manufacturing ■ Sales ■ Import and Export ■ Materials *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "Assembly Through Frame and Steel Through Sleeve" that we handle. We use Super Dyma, a galvanized steel sheet that has been confirmed to have extremely high corrosion resistance. This allows for the simplification of the post-galvanizing process, enabling shorter delivery times and lighter weight. The openings come with a noticeable "Caution: Opening" label seal, and a standard drop prevention cap (including stop screws) is also included. 【Features】 ■ Adoption of Super Dyma with many advantages ■ All necessary accessories included ■ A lineup of various sizes in depth, height, and width ■ Assembled and shipped from our factory ■ Opening caution sticker ■ Custom products are also available to accommodate additional processing and various finishes upon request *For more details, please download the PDF or feel free to contact us.

We would like to introduce our fixed fittings for shape steel, the "Multi Clamper." When combined with Rail Ace, it supports a variety of fixing methods. It features a W3/8 tap specification and is available in both electric zinc plating and stainless steel versions. Additionally, we also offer "reinforcement fittings for Multi Clampers," "HC Clampers," and "clamping clips for HC Clampers." 【Product Lineup】 ■ Multi Clamper A (without swing) - Electric zinc plating version - Stainless steel version ■ Multi Clamper B (with swing) - Electric zinc plating finish - Stainless steel finish *For more details, please download the PDF or feel free to contact us.

We would like to introduce our fixed fittings for shape steel, the "Reinforcement Fittings for Multi-Clamper." The fittings for L-shaped steel (angle) and channel steel (channel) fit into the grooves of the multi-clamper to prevent lateral displacement. For L-shaped steel (angle) and H-beams, you can tighten them with just one tool by lightly placing your finger on the nut during fixation. 【Lineup (partial)】 ■HWLM40 ■HWLM50 ■HWLM65 ■HWLM75 ■SHWLM40 *For more details, please download the PDF or feel free to contact us.

We would like to introduce our HC Clamper Clip, which we handle. It is difficult to drop without screws, and it is available in all sizes with a tapped specification, eliminating the need for nuts. It comes pre-assembled in a male-female plate set packaging. These three features contribute to increased work efficiency. Please feel free to consult us when you need assistance. 【Lineup (partial)】 ■HCC19 ■HCC2522 ■HCC3128 ■HCC39 ■HCC51 *For more details, please download the PDF or feel free to contact us.

We would like to introduce our company's electrical circuit and piping support material, "Rail Ace." It accommodates various lengths for supporting piping and cable racks. You can specify whether you want long holes or not. We can also accommodate your desired dimensions from 100mm to 1500mm. We offer products made of iron (galvanized steel), stainless steel, and three types of super-die materials. Protective caps are also available for sale. 【Product Lineup (Partial)】 ■HL-D1S010 ■HL-D1S015 ■HL-D1S020 ■HL-D1S025 ■HL-D1S030 ■HL-D1S035 *For more details, please download the PDF or feel free to contact us.

We would like to introduce our "Pipe Rack Manufacturing" services. We provide a variety of products utilizing advanced equipment and skilled manufacturing techniques. Leveraging years of experience in product processing, we offer appropriate proposals for the field. Our company can handle everything from site surveys to design, drafting, and manufacturing all in one go. 【Features】 ■ Over 500,000 custom products produced annually ■ Proposal capabilities backed by extensive experience ■ Quick response through a one-stop system 【Custom Processing Services for Various Support Materials】 ■ L-shaped brackets ■ Triangular brackets ■ Angle triangular racks ■ Channel steel and beams ■ Angles ■ Portal brackets ■ Steel round sleeves for flooring *For more details, please download the PDF or feel free to contact us.

Introducing the "HC Clamper Hanging Bolt Support Bracket." The "Hanging Plate for Multi-Clamper" features larger wiring holes to facilitate easier passage of electrical wires when installing lighting fixtures or outlet boxes. Please feel free to contact us if you need assistance. 【Related Products for Multi-Clamper】 ■ Hanging Plate for Multi-Clamper ■ Multi-Clamper A ■ Reinforcement Bracket for Multi-Clamper (for Angle Steel and Channel Steel) ■ Joint for Multi-Clamper ■ Multi-Clamper B ■ Reinforcement Bracket for Multi-Clamper (for H Steel) *For more details, please download the PDF or feel free to contact us.

We would like to introduce our "Support Bracket Series for Lip Channel Steel" that we offer. It is securely fixed with a clamper clip. The lineup has been expanded to make it even more user-friendly. Please feel free to contact us when you need assistance. 【Features】 ■ Not easily dropped even without screws ■ All sizes, tap specification, no nuts required ■ Pre-assembled with male and female plate set packaging *For more details, please download the PDF or feel free to contact us.