八州電工 List of Products and Services

Our company offers the production of custom products that meet a variety of requests, from small lots to mass production, as well as from material procurement to design, processing, and surface treatment. By collaborating with many in-house factories and group steel material procurement trading companies, we solve various metal processing challenges such as short delivery times and cost reduction. Experienced representatives provide total support to our customers, including detailed meetings, drafting, and on-site measurements nationwide. Please feel free to consult with us. 【Features】 ■ Capable of handling from small lots to mass production ■ Short delivery times ■ Cost reduction ■ Experienced representatives provide total support to customers ■ On-site measurements nationwide are also possible *For more details, please download the PDF or feel free to contact us.

• Steel

Hachishu Electric Co., Ltd. will be exhibiting at the "57th Comprehensive Exhibition of Pipe Materials and Equipment" held at Tokyo Big Sight, West Hall 2. This exhibition is a comprehensive showcase of "pipe materials," gathering manufacturers and trading companies of piping materials and related equipment. At our booth, you will be able to see and handle products such as ball guards, piping racks, and angles. 【Exhibition Overview】 Date: August 6, 2025 (Wednesday) - August 8, 2025 (Friday) Time: 10:00 AM - 5:00 PM Venue: Tokyo Big Sight, West Hall 2 Booth Number: E-24 Participation Fee: Free (Pre-registration required for entry) We sincerely look forward to your visit.

• Piping Equipment

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.

• Piping Equipment

At Hachishu Electric Co., Ltd., we offer a "3D Laser Measurement Service" through local survey agency. You can visually grasp shapes and dimensions without worrying about measurement omissions, and you can easily confirm interferences and make design changes as many times as needed. Additionally, we provide one-stop support from "BIM conversion" and "seismic calculations" to "manufacturing" and "delivery" after measurement, allowing you to effectively utilize your time for other tasks. Please contact us when you need our services. 【Features】 ■ High precision ■ Labor-saving ■ Versatile * For more details, please download the PDF or feel free to contact us.

• Distance measuring device/length measuring device
• Other civil engineering services

We would like to introduce the "Suspension Plate/Joint for Multi-Clamp" that we handle. The compatible equipment for the "Suspension Plate for Multi-Clamp" includes lighting fixtures and outlet boxes, featuring larger holes that make it easier to pass electrical wires. The "Joint for Multi-Clamp" is a product that allows for changing the orientation of suspended items. 【Lineup】 ■ Suspension Plate for Multi-Clamp ・HWW67: Electro-galvanized ・ZHWW67: Hot-dip galvanized finish ■ Joint for Multi-Clamp ・HWW6: Electro-galvanized ・SHWW6: Stainless steel ・ZHWW6: Hot-dip galvanized finish *For more details, please download the PDF or feel free to contact us.

• Work tools

We will be exhibiting at the "JECA FAIR 2025 - 73rd Electrical Construction Industry Exhibition." Our company, a 110-year-old electrical materials manufacturer, operates under the motto "Turning desires into reality," providing various electrical materials and metal processing products. At our exhibition booth, you will be able to see not only pull boxes but also accessories for electrical conduits, as well as actual ducts and frames. Additionally, we will hold seminars on strength calculations and seismic calculations three times a day. If you have any concerns regarding the selection of materials, pricing, or if it takes time to produce calculation documents, please feel free to consult with us at our booth (3-28). Our experienced design staff will be available to speak with you directly! 【Exhibition Information】 Date: May 28, 2025 (Wednesday) - May 30, 2025 (Friday) Venue: Intex Osaka, Halls 2, 3, 4, and 5 Our Booth No: 3-28 (Hall 3) Please check the details in the materials below.

• Piping and electrical wiring materials

We would like to introduce the "Connectors for Steel Conduit" that we handle. With a zinc alloy die-cast and plated finish to enhance rust prevention, we offer waterproof connectors that do not require bushings, equipped with a resin cap, as well as waterproof couplings with excellent waterproof performance thanks to our uniquely developed packing. In addition to round and square boxes, we also have a wide range of box accessories, including entrance caps. 【Features】 ■ Waterproof type compliant with I65 ■ Size is easily identifiable ■ Excellent waterproof performance with uniquely developed packing ■ No need for bushings with resin cap included *For more details, please download the PDF or feel free to contact us.

• Piping and electrical wiring materials

We would like to introduce the "flexible conduit connectors/couplings" that we handle. The coupling features a uniquely developed rubber gasket that prevents water intrusion, enhancing waterproofing. Additionally, the connection part has a threaded finish, making it difficult to pull apart. We also offer a lineup of rust-resistant and waterproof products, including box connectors and waterproof box connectors. 【Coupling Features】 ■ Achieves resistance to disconnection ■ Prevents water intrusion ■ Easy to install *For more details, please download the PDF or feel free to contact us.

• Piping and electrical wiring materials

We would like to introduce our company's electrical conduit accessories, the "Screwless Exposed Switch Box." The "Screwless Square Exposed Switch Box" is available in the following configurations: single unit without hub, single unit with one side outlet, single unit with two side outlets, and single unit with two side outlets on one side. The "Screwless Round Exposed Box" is available without hub, with one side outlet, with two side outlets, with two side outlets L, with three side outlets, and with four side outlets. 【Product Lineup (Partial)】 ■KR1910 ■KR2510 ■NKR1911 ■NKR2511 ■NKR3111 *For more details, please download the PDF or feel free to contact us.

• Piping and electrical wiring materials

We would like to introduce the "embedded boxes" related to toll road construction and other services we handle. Available in SS plate thicknesses of 2.3t to 9.0t and SUS plate thicknesses of 2.0t to 4.0t, among others. We can accommodate various types of steel plates and finishes, and we will manufacture according to your specifications. We have a wealth of delivery experience and can flexibly respond to pricing and delivery times. Please feel free to consult us when you need our services. 【Examples of Production】 ■ Various hole processing / production with checker plates ■ Stainless steel boxes ■ Installation of lid drop prevention chains *For more details, please download the PDF or feel free to contact us.

• Road construction

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.

• Piping and electrical wiring materials

We would like to introduce our versatile perforated angle, the "L Angle." A convenient angle that can be used all around. By cutting it and assembling it with bolts, it can be used in various applications such as plumbing, electrical work, air conditioning installation, and the creation of frames and shelves. We also offer other products such as rail ace, hanging brackets, D clips, and terminal protection caps. 【Specifications】 ■ Material: Steel/SUS ■ Surface treatment: Electro-galvanized (steel) ■ Length: 2400mm ■ Plate thickness: 3.2t (steel)/3.0t (SUS) ■ Applicable bolts: 3/8, M8, M10 *For more details, please download the PDF or feel free to contact us.

• Piping and electrical wiring materials

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.

• Piping and electrical wiring materials

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.

• Piping and electrical wiring materials

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.

• Piping and electrical wiring materials

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.

• Piping and electrical wiring materials

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.

• Secondary steel products
• Piping and electrical wiring materials
• Power distribution and control panels

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.

• Secondary steel products

We would like to introduce our "Waterproof Connectors and Waterproof Couplings" for steel electrical conduits. This product resolves the difficulty of inserting electrical conduits. With our uniquely developed waterproof gasket, it offers excellent waterproofing and workability, compliant with IP65 standards. The connectors come with a resin cap, eliminating the need for bushings. Please feel free to consult us when you need assistance. 【Product Lineup (Partial)】 ■NWBC19 ■NWBC25 ■NWBC31 ■NWBC39 ■NWBC51 ■NWBC63 *For more details, please download the PDF or feel free to contact us.

• Piping and electrical wiring materials

This document is a technical material regarding products handled by Hashishu Denko Co., Ltd. It provides detailed explanations about steel plates, surface-treated steel plates, and high corrosion-resistant galvanized steel plates (Super Dima), as well as rust prevention and baked coatings. Additionally, we have included a FAQ section regarding pull boxes and metal ducts, so please take a moment to read through it. [Contents] ■ About steel materials ■ About finishes ■ Frequently Asked Questions (FAQ) *For more details, please download the PDF or feel free to contact us.

• others

The ball protection guard from Hachishu Electric can accommodate various requests from design to manufacturing, including shape, number of grids, installation method, color, additional opening doors for maintenance, and mounting brackets. We also provide design and manufacturing for necessary hanging brackets and support materials for installation. Please feel free to contact us. Additionally, we can provide protective guards for various lighting fixtures, indicator lights, and speakers. For example... guards for switches, guards for rotating light brackets, and guards for emergency alarm systems. 【Features】 ■ Sizes and colors are completely customizable ■ Fully made-to-order ■ We can handle the design and manufacturing of mounting brackets and support hardware as a package *For more details, please download the PDF or feel free to contact us.

• Safety and consumables
• Air conditioning
• Heating and cooling equipment and facilities

Our company conducts "strength calculations and seismic calculations" that combine reliability and efficiency. With extensive experience and advanced technology, we respond to our customers' needs and provide high-quality calculation results in the shortest time possible. Additionally, based on the calculation results, we offer a one-stop service for selecting, designing, and manufacturing optimal steel materials. Requests can be made from hand-drawn images or 3D data, and we flexibly accommodate various other requests. 【Target Structures】 The following are targeted: warehouses, plants, factories, and buildings. ■ Metal processed products ■ Metal structures are included. For example... frames (seismic frames), ducts, cable racks, lighting, piping, panels, brackets, hardware around cubicles, stanchions, anchor bolts, etc. 【Examples of Analysis Methods】 For example... wind load, snow load, thermal expansion analysis, natural frequency analysis, time history analysis, modal spectrum analysis, earthquake response analysis. *For more details, please download the PDF or feel free to contact us.

• Scientific Calculation and Simulation Software

This booklet introduces custom metal processing related to electrical equipment by Yashu Electric Co., Ltd. in a manga format. Our company has its own factories with machinery and steel stock across the country, as well as numerous partner factories, allowing us to provide products with short lead times. Thanks to our internal cooperation system, simultaneous manufacturing at multiple factories is also possible, enabling us to respond quickly to large lot production. If your company is facing challenges with custom metal processing related to electrical equipment, please take a moment to read this. 【Examples of Custom Metal Processed Products (Partial)】 ■ Custom pull boxes ■ Various types of frames ■ Seismic-resistant frames ■ Hardware around cubicles ■ Penetration frames ■ Custom metal ducts *For more details, please refer to the PDF document or feel free to contact us.

• Terminal board/equipment storage rack

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.

• Miscellaneous metal items

Our company has been utilizing the metal processing know-how and extensive experience we have cultivated over many years to manufacture products based on our customers' inquiries. We have established a supply network through our own factories located throughout Japan and in Ho Chi Minh City, Vietnam, as well as partner factories across Asia. To meet the diverse needs of our customers, we have introduced advanced equipment that accommodates various processing and finishing requirements. 【Examples of Main Products (Excerpt)】 ■ Metal ducts ■ Hardware for cubicles, etc. ■ Penetration frames ■ Free access frames and various types of frames, etc. ■ Seismic-resistant frames ■ Custom pull boxes *For more details, please refer to the PDF materials or feel free to contact us.

• Secondary steel products

Our various types of frames have been used in many facilities, including government offices, with a proven track record of deliveries. We respond to a wide range of requests for manufacturing with various steel materials, hot-dip galvanizing finishes, and various coatings, from small to large lots, at our sales offices and production factories across the country. We also conduct site surveys and various strength calculations as needed. If you could simply contact us with your requirements, our experienced staff will provide support and deliver in a one-stop manner.

• Power Equipment
• Monitoring and Control Equipment
• Power distribution and control panels

<Regarding the handling of accessories for steel conduit> - Outlet boxes - Concrete boxes - Ceiling boxes - Switch boxes - Various covers - Saddles - Lock nuts - Ring reducers and more are widely available. (Waterproof connectors and couplings for steel conduit/exposed boxes are also scheduled to be released in 2021!) For details on various sizes and finishes, please refer to the catalog.

• Wiring devices
• Piping and electrical wiring materials
• lamp

This document is a collection of case studies summarizing the production examples of "frames" manufactured by Hachishu Denko Co., Ltd. We produce steel processing products tailored to the installation equipment and locations, such as bases and brackets for equipment installation, inspection walkways, and more. Our staff can also conduct on-site surveys (measurements) and seismic calculations for products as needed. [Featured Examples (Excerpt)] ■ Frames for lighting and surveillance cameras ■ Frames for free access ■ Frames and steps around cubicles ■ Cable rack frames ■ Self-supporting panel frames ■ Stanchions and more *For more details, please refer to the PDF document or feel free to contact us.

• Solar mounting brackets and fittings (solar fittings and protective sheets)
• Piping and electrical wiring materials
• Outdoor stairs

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.

• Piping and electrical wiring materials

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.

• Piping and electrical wiring materials
• Support hardware/opening hardware
• Steel

The "Yashu Electric Co., Ltd. Product Catalog 2025 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.

• Duct related equipment
• Solar mounting brackets and fittings (solar fittings and protective sheets)

The "Connector" and "Combination Coupling" are products manufactured by Hachishu Denko. They have obtained JIS standard certification (some items are not applicable to JIS). A wide range of items and sizes are available, with a diverse lineup of 87 types. They can be used with various sizes of electrical conduits. They can also be used in conjunction with the box products we handle. 【Features】 ■ Box connectors do not require plastic bushings. ■ There are types available with resin covers for cable protection. ■ We handle both non-waterproof and waterproof options. *For more details, please refer to the PDF materials or feel free to contact us.

• Metalwork

The "through frame" is a product handled by Hashu Electric Co., Ltd. We manufacture it in the desired size and material according to the installation location and opening dimensions, accommodating from small lots to mass production. It is a cost-effective standard size product available in two types with depths of 100mm and 200mm, featuring opening dimensions ranging from 200mm x 300mm to 1300mm. In addition to a wide range of standard products, we also produce custom specifications according to your requests. 【Features】 ■ Supports various materials and finishes from small lots to mass production ■ Collaborates with many in-house factories and partner companies to meet your needs ■ Thoroughly responds to competitor pricing, helping to reduce costs *For more details, please refer to the PDF document or feel free to contact us.

• others

The "Rotating Light Mounting Stand" is compatible with rotating lights from various manufacturers and will create brackets tailored to the specified installation environment. Additionally, with the optional mounting bracket for concrete poles, it can be attached to cylindrical structures, making it possible to install rotating lights from any manufacturer. 【Material, Plate Thickness, and Finish】 〔Material: Steel〕 ■ Plate Thickness: 1.6t, 2.3t, 3.2t ■ Powder coating, hot-dip galvanizing finish, rust prevention (Yashu Gray) 〔Material: Stainless Steel (SUS304)〕 ■ Plate Thickness: 1.5t, 2.0t ■ Raw, powder coating *For more details, please refer to the catalog or feel free to contact us.

• others

At Hachishu Electric Co., Ltd., we manufacture various brackets for piping, including installation and fixing types such as U-bolt fixed types and rail ace saddle fixed types, tailored to the needs of the site in various shapes and dimensions for pipes, ducts, pull boxes, racks, and other equipment. We handle a variety of products from estimates to production, including "brackets with a gate-type base," "triangular brackets," and "L-shaped hardware." We offer materials such as SS400 and SUS304 (various steel materials including angles, channels, square pipes, flat bars, and round bars). Additionally, for finishes, we can provide bare (no finish), rust-resistant coating (SS400 only, Hachishu gray), baked coating (specified color), and hot-dip galvanized finish (SS400 only). *For more details, please refer to our catalog or feel free to contact us.

• Piping and electrical wiring materials
• others
• Duct related equipment

At Hachishu Electric Co., Ltd., we manufacture various types of mounting frames such as floodlight stands, panel stands, and antenna stands in shapes and dimensions tailored to the needs of the site. We offer materials including SS400 and SUS304 (various steel materials such as angles, channels, square pipes, flat bars, and round bars). Additionally, regarding finishes, we can provide bare (no finish), rust-resistant coating (only for SS400, Hachishu gray), baked paint (specified color), and hot-dip galvanized finish (only for SS400). *For more details, please refer to our catalog or feel free to contact us.

• others
• Steel

The "duct cover" is a decorative cover designed to hide wiring and piping that leads into the panel. It is manufactured to match the shape of existing panels and ducts, allowing for easy and neat wiring management. It is useful for sudden changes or additional work at the installation site. *For more details, please refer to the catalog or feel free to contact us.*

• Wiring devices
• Piping and electrical wiring materials
• Terminal board/equipment storage rack

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."

• Piping and electrical wiring materials

The "Pole Adapter" is an adapter that allows for the connection of poles with different diameters and shapes, such as round and square poles. It can be customized to meet specific needs, and surface treatments can be tailored to the site environment and requirements, including raw finish, rust prevention, baked paint, and hot-dip galvanized finishes. 【Features】 ■ Capable of producing pole adapters that convert existing poles or change diameters and shapes ■ Surface treatments: raw (no finish), rust prevention, baked paint, hot-dip galvanized finishes, etc. ■ Custom-made products tailored to site environments and needs *Please refer to the PDF data of the "Pole Adapter" catalog available for download.

• Street lights
• Wiring devices
• Piping and electrical wiring materials

The "Electrical Conduit Block" comes in two types: one made of stainless steel (NSSC180) (SDL/SEL) and the other with a hot-dip galvanized finish (ZDL), both available in a wide range of sizes. [Example of products listed in the catalog] ● New K Block... Base for exposed piping and wiring on rooftops ● BM Type... Base for outdoor air conditioning units ● Stand Base... Block for piping support frames [For more details, please download the catalog or feel free to contact us.]

• Various blocks

"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】 　　　　　↓　↓　↓　　　　　　　　　　　　↓　↓　↓

• others

There are two types available: self-supporting and wall-mounted. The material is SS400 hot-dip galvanized steel. (Sales are limited to Okinawa Prefecture only.) For further details, please contact us.

• Air conditioning equipment

The "Pipe Stanchion" is a high-durability, high-quality multipurpose pipe stand with a hot-dip galvanized finish, suitable for both temporary and permanent use. It can be used for cable laying, temporary box installation, handrails, and supports for extended periods. Our pipe stanchions have countless delivery records, including to government agencies and plants! 【Features】 ◆ Achieves high durability with a hot-dip galvanized finish ◆ High durability allows for use in applications from temporary to permanent ◆ Some sizes are available in stock, responding to on-site needs with short delivery times ◆ Customization is available, including base changes, post changes (for each pipe), and the addition of trays on top. 【Specifications】 Hot-dip galvanized, SS400, stainless steel, etc. 【For more details, please download the catalog or feel free to contact us】

• Piping and electrical wiring materials
• Floor and equipment composite system
• Subsidiary materials

The wiring ducts from Hachishu Electric have been widely supplied to central government agencies, local governments, and various organizations, including the Ministry of Land, Infrastructure, Transport and Tourism, the Japan Highway Public Corporation, the Urban Infrastructure Development Corporation, and the Japan Sewerage Business Agency, for many years. Additionally, we design and manufacture custom products according to customer specifications, including various general specifications and Ministry of Land, Infrastructure, Transport and Tourism specifications. We offer a variety of duct shapes such as straight, T-shaped, L-shaped, upright, and drop types, as well as internal accessories like movable separators and cable supports, along with steel troughs, cable ducts, and cable trays to meet diverse needs! *For more details, please contact us or download the catalog.

• Piping and electrical wiring materials

Solar mounting structures can be designed by all domestic and overseas manufacturers, allowing for lightweight yet sturdy designs through structural calculations. The structure is designed with lightweight materials that facilitate the use of wrenches and other tools, reducing installation work. By using standardized, highly versatile parts, we achieve low costs and shorter delivery times. For more details, please download the catalog.

• others