Our wiring ducts have a proven track record of various general specifications and Ministry of Land, Infrastructure, Transport and Tourism specifications.
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.
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basic information
【Material】 ■ Iron ■ Stainless Steel (SUS304 2B, SUS) ■ Phosphate-treated Steel Plate ■ Aluminum ■ Galvalume Steel Plate ■ Zinc-coated Steel Plate 【Plate Thickness】 ■ 1.5t, 1.6t, 2.0t, 2.3t, 3.2t 【Finish】 ■ Rust prevention (Yashu Gray) ■ Hot-dip Galvanizing ■ Raw ■ Standard Color Powder Coating ■ Custom Color Powder Coating ■ Hairline ■ Puff Finish ■ Clear Coating ■ Anodized Clear Material Used (Some finishes may not be available. Please check.) 【Cover Shape】 (Waterproof Specification) ■ Non-waterproof Type (Flat Cover) ■ Simple Waterproof Type (Cover) ■ Water Drain Waterproof Type ■ Flat Cover with Gasket 【Connection Method】 ■ Coupling Method (Insertion Method) ■ Internal Flange Method / External Flange Method 【Cover Fixing Method】 ■ Screw Fixing ■ Retaining Bracket ■ Snap Lock ■ Others (Seal-up Bolt, Hinge + Snap Lock, etc.) *For more details, please contact us or download the catalog.
Price information
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Delivery Time
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Applications/Examples of results
[Achievements] ○ Ministry of Land, Infrastructure, Transport and Tourism ○ Japan Highway Public Corporation ○ Urban Infrastructure Development Corporation ○ Japan Sewerage Corporation ○ Central government agencies and local governments etc. ● For more details, please contact us or download the catalog.
Detailed information
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Custom Duct Shape Production Examples *Please inquire about the delivery time for the ducts. *The product drawings, photos, and illustrations are examples of production. 【Trough / Steel Trough / Trough Bridge / Cable Duct / Cable Tray / Ladder Tray / Spiral】
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Duct-related products: Duct cover We will create decorative covers to hide the wiring and piping that lead into the panel. These are custom-made products tailored to existing panels and ducts, allowing for easy and neat wiring management. They are useful for sudden changes or additional work at the installation site. 【Hood box / Weather cover / Water stop plate / Pigeon loft】
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Company information
Yashima Electric Co., Ltd. is a manufacturer of "metal processing" and "electrical materials," specializing in pull boxes, ducts, and frames, established in 1914. Three strengths of Yashima Electric: 1. Abundant track record and technical expertise We have a proven track record in various facilities, including government agencies, and our specialists possess the necessary skills and extensive experience. 2. Nationwide support Through five manufacturing bases and eight sales offices, we provide localized support in each region. We respond quickly to customer needs, whether for custom items or mass-produced products, according to delivery times and quantities. 3. Custom-made metal processing products Yashima Electric can offer custom-made products with a consistent system from design to manufacturing and delivery.