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duct Product List and Ranking from 91 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:May 20, 2026～Jun 16, 2026
This ranking is based on the number of page views on our site.

duct Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:May 20, 2026～Jun 16, 2026
This ranking is based on the number of page views on our site.

  1. フカガワ Saitama//Manufacturing and processing contract
  2. アライ実業 Osaka//Building materials, supplies and fixtures
  3. 興和化成 Aichi//Resin/Plastic
  4. 4 共同カイテック Tokyo//Building materials, supplies and fixtures
  5. 5 タイロン Osaka//Other manufacturing
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duct Product ranking

Last Updated： Aggregation Period:May 20, 2026～Jun 16, 2026
This ranking is based on the number of page views on our site.

  1. Spiral duct (PVC steel plate) フカガワ
  2. Straight duct: angle duct (common plate type, flange type) plate thickness 0.5t to 1.2t フカガワ
  3. Two types of heat-resistant heat-resistant ducts "ECO Wiring Duct" KDE Series 興和化成
  4. 4 Spiral duct (corrosion-resistant alloy galvanized steel sheet) フカガワ
  5. 5 Insulated spiral duct (FEF) フカガワ

duct Product List

61～90 item / All 251 items

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Flexible duct for high pressure 1 (up to +1000Pa)

Flexible duct for high pressure 1 (up to +1000Pa)

High pressure use 1 (up to +1000Pa) is optimal for humid systems due to improved moisture resistance!

The flexible duct for high pressure 1 (up to +1000Pa) SL Flex SL/SL-A (as shown in the photo) can be used for high pressure system 1 (below +1000Pa) and is ideal for humid systems due to improved moisture resistance. It uses a polyester film on the inner surface, preventing internal moisture from penetrating into the GW. Additionally, the galvanized steel wire is sealed within the film, making it resistant to corrosion. The SL-A has weld resistance due to its aluminum-coated outer surface. For more details, please contact us or refer to the catalog.

  • Ventilation and Exhaust
  • duct

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[Processing Example] Blow Molding Battery Duct

[Processing Example] Blow Molding Battery Duct

Wide-ranging support from development and manufacturing to equipment production! Introduction of case studies in blow molding.

Nihon Yoki Co., Ltd. is a manufacturer of blow molding and injection molding. We provide extensive support for blow molding (hollow molding), including development, manufacturing, and equipment production. As an example of our blow molding work, we would like to introduce the "Battery Duct." [Case Details] ■ Automotive parts ■ Duct used for battery cooling in hybrid vehicles For more information, please feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • duct

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[Processing Example] Blow Molding Hybrid Duct (2)

[Processing Example] Blow Molding Hybrid Duct (2)

Wide-ranging support from development and manufacturing to equipment production! Introduction of case studies in blow molding.

Nihon Yoki Co., Ltd. is a manufacturer of blow molding and injection molding. We provide extensive support for blow molding (hollow molding), including development, manufacturing, and equipment production. As an example of our blow molding work, we would like to introduce the "Hybrid Duct." [Case Details] ■ Automotive Parts ■ Hybrid Duct For more information, please feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • duct

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[Processing Example] Blow Molding Intercooler Intake Duct

[Processing Example] Blow Molding Intercooler Intake Duct

Wide-ranging support from development and manufacturing to equipment production! Introduction of case studies in blow molding.

Nihon Yoki Co., Ltd. is a manufacturer of blow molding and injection molding. We provide extensive support for blow molding (hollow molding), including development, manufacturing, and equipment production. As an example of our blow molding projects, we would like to introduce the "intercooler intake duct." [Project Details] ■ Automotive Parts ■ Intercooler Intake Duct For more information, please feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • duct

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[Processing Example] Injection Molding Air Intake (2)

[Processing Example] Injection Molding Air Intake (2)

One-stop from design to manufacturing! Case studies of injection molding.

Nihon Yoki Co., Ltd. is a manufacturer of blow molding and injection molding. We meet the needs for automotive parts and industrial components not only through simple blow molding and injection molding but also by combining them with insert molding, welding, and other post-processing techniques. As an example of our injection molding work, we would like to introduce the "Resonator + Intake Pipe." [Case Details] ■ Automotive parts ■ An example of an air intake duct used in automotive air intake systems ■ Manufactured by fitting injection molded parts together For more details, please feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • duct

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[Processing Example] Injection Molding Air Intake (1)

[Processing Example] Injection Molding Air Intake (1)

One-stop from design to manufacturing! Examples of injection molding production.

Nihon Yoki Co., Ltd. is a manufacturer of blow molding and injection molding. We meet the needs for automotive parts and industrial components not only through simple blow molding and injection molding but also by combining them with insert molding, welding, and other post-processing techniques. As an example of our injection molding work, we would like to introduce the "Injection Molding Air Intake." 【Case Details】 ■ Automotive parts ■ An example of an air intake duct used in automotive air intake systems ■ Manufactured by fitting injection molded parts together For more details, please feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • duct

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Veloduct

Veloduct

The operating temperature range is -10 to 50°C! It is suitable for exhaust and intake in various fields, as well as for dust collection.

We would like to introduce our product, "Veloduct." It can be freely stretched and contracted, and can be stored in a compact size of about one-third. Despite its large diameter, it is lightweight and easy to transport. Please feel free to contact us when you need assistance. 【Applications】 ■ For ventilation and exhaust in manhole and tunnel construction ■ For ventilation, exhaust, and dust collection in various fields ■ For drainage purposes (for flowing applications) *For more details, please download the PDF or feel free to contact us.

  • hose
  • duct

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TAC oil-resistant duct

TAC oil-resistant duct

Low internal resistance, efficient and energy-saving! Operating temperature range is -10 to 50°C.

The "TAC Oil-Resistant Duct" is a duct hose with excellent oil resistance. It is ivory-colored to match equipment, lightweight, and has outstanding flexibility and durability. Additionally, it has low internal resistance, contributing to efficiency and energy savings. Please feel free to contact us when you need assistance. 【Applications】 ■ Exhaust and intake of oil mist ■ Collection of oil mist from lathes and milling machines ■ Drain applications (for minor flow) *For more details, please download the PDF or feel free to contact us.

  • hose
  • duct

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TAC rigid duct PP

TAC rigid duct PP

You can easily connect the ends of the ducts by screwing them together!

The "TAC Rigid Duct PP" is a duct hose that achieves a weight reduction of 10-20% compared to conventional products (PVC). It can be bent freely and can maintain its bent shape, with the diameter changing by twisting the end. Additionally, it can be cut with a knife or similar tool and is incinerable after use. 【Features】 ■ Achieves a weight reduction of 10-20% compared to conventional products (PVC) ■ Can be bent freely and maintain its bent shape ■ Diameter changes by twisting the end ■ Can be cut with a knife or similar tool ■ Easily connects by screwing the ends of the ducts together ■ Incinerable after use *For more details, please download the PDF or feel free to contact us.

  • hose
  • duct

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TAC Heat-Resistant Duct MD-45

TAC Heat-Resistant Duct MD-45

It is a material that is resistant to corrosion even in gases containing acids, alkalis, solvents, etc., at room temperature!

We would like to introduce our duct hose, the "TAC Heat-Resistant Duct MD-45." All materials used are stainless steel (SUS304), which offers excellent heat resistance and can be used at temperatures below 450°C. Additionally, while it is designed for fixed piping, it can also be bent to create curves. 【Features】 ■ All materials are stainless steel (SUS304), providing excellent heat resistance and usable at temperatures below 450°C ■ Corrosion-resistant to gases containing acids, alkalis, solvents, etc., at room temperature ■ Designed for fixed piping but can be bent to create curves ■ Operating temperature range: -20 to 450°C *For more details, please download the PDF or feel free to contact us.

  • hose
  • duct

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GM300 | Accessory | Coolant Duct with Filter

GM300 | Accessory | Coolant Duct with Filter

With over 125 years of history, Guhring, which operates globally from Germany, offers a wide range of tool holders and proposes coolant ducts with filters for cooling.

The filter-equipped coolant duct, an accessory for GUHRING's tool holder 'GM300', can be used simply by attaching it to existing HSK holders. In addition to the coolant tank side, a filter is also installed on the holder side to capture chips. This prevents chips from entering the tool's coolant holes. It effectively addresses issues such as unexpected tool breakage and coolant hole clogging. *For more details, please refer to our catalog or feel free to contact us.*

  • Other cutting tools
  • duct

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Melted Silicon Duct "ST Duct Band"

Melted Silicon Duct "ST Duct Band"

Prevent line stoppage with 5 times tensile strength! Transparent flexible joint allows visual inspection of fluid materials.

The "ST Duct Band" is an optimal flexible joint for connecting vibrating powder machinery. The material of the ST Duct Band is silicone, designed with properties suitable for use as a flexible duct. It enhances the tear strength and tensile strength, which are weaknesses of silicone, by about five times, while also allowing for a stretch of about seven times. In the event of a scratch, it helps prevent sudden rupture and line stoppage. 【Features】 - Welded silicone - Includes welded parts compliant with Food Sanitation Law No. 85 and FDA approved - Can be sealed to prevent dust dispersion, making it ideal for environmental conservation - Completely custom-made with no minimum order required - Transparency allows for visual inspection of fluid materials *For more details, please refer to the catalog or feel free to contact us.

  • Other consumables
  • duct

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Silicone connection flex duct for vibration machinery "ST Duct Band"

Silicone connection flex duct for vibration machinery "ST Duct Band"

Achieved a combination of wear resistance, sufficient strength, and heat resistance through integration in melting processing. Custom-made solutions available for special shapes! 【*Case studies available upon request】

The "ST Duct Band" is a flexible joint that serves as a connector for vibrating powder machinery. It uses a highly abrasion-resistant silicone material to prevent powder adhesion. By achieving integration through welding processing without the use of molds, it maintains heat resistance while also achieving strength equivalent to that of a single piece, thus preventing the risk of line stoppage due to breakage. We can also accommodate requests for special shapes with custom-made solutions. This product, including the welded parts, has obtained compliance with "Food Sanitation Law No. 85" and "FDA standards," making it a safe product for use in the food and pharmaceutical fields. 【Key Points for Choosing This Product】 ■ Integrated through welding processing. In addition to abrasion resistance, it also possesses heat resistance and strength. ■ A reliable product that complies with food sanitation laws and FDA standards. ■ Custom-made solutions available to meet specific applications, including special shapes. ★ We are currently offering a "Case Collection" that summarizes various custom-made examples in different shapes. *Please feel free to view it via the "PDF Download" link below.

  • Other consumables
  • duct

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[Maintenance Work Case] Duct Repair Work

[Maintenance Work Case] Duct Repair Work

A duct has been installed on the chiller for heat dissipation! The direction of the exhaust can now be adjusted.

We would like to introduce a case study of duct repair work that we conducted. We confirmed the installation location of the chiller on-site. We installed ducts to the chiller for heat exhaust and carried out valve installation work. This allows for adjustment of the exhaust direction, enabling seasonal adaptations. We received feedback from the customer stating, "The request was to prevent the summer heat, but you were also able to address the winter cold with the same work." 【Case Overview】 ■ Industry: Automotive Parts ■ Subject: Duct ■ Request: Duct repair work ■ Construction Duration: 1 day *For more details, please refer to the PDF document or feel free to contact us. Key service areas: Mie Prefecture, Hokusei District, Chusei District (surrounding Mie).

  • Other contract services
  • duct

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Adjustable duct

Adjustable duct

Cover gaps with a telescopic mechanism and lineup! A duct that expands and contracts freely without the need for tools.

The "Adjust Duct" from Naigai Electric is a duct that allows for height adjustments of ±25mm. 【Features】 ■ Covers a height range of 225mm to 825mm with its telescopic mechanism and lineup ■ Easily extendable and retractable without tools ■ Neatly covers from the front ■ Lightweight with a simple structure ■ Height adjustment of ±25mm *For more details, please refer to the PDF document or feel free to contact us.

  • Other safety and hygiene products
  • duct

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△▽△ Silencer Duct (Soundproofing & Noise Reduction) △▽△ SS400

△▽△ Silencer Duct (Soundproofing & Noise Reduction) △▽△ SS400

We also support the application of soundproofing and sound-absorbing materials!!

Integrated production of fiber laser cutting, R bending, can welding, rock wool filling, painting, and assembly. We also perform rock wool cutting, glass cloth wrapping, and filling work. Direct delivery to the site is also available.

  • 板金.png
  • 名称未設定のデザイン.jpg
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△▽△ Large Airtight Duct Production △▽△

△▽△ Large Airtight Duct Production △▽△

Approximately 2800 x 2800!! In-house integrated production from drawing development to can manufacturing, welding, shot blasting, and painting.

We would like to introduce a case of "large fabricated airtight ducts" carried out by Shoei. The size is approximately 2800 x 2800 for large equipment ducts. We provided integrated production from material selection to fabrication welding, shot blasting, and painting. Please feel free to contact us when you need our services. 【Specifications】 ■ Material: Steel ■ Lot: 1 to 100 pieces ■ Precision: ±1cm or more (for large processing) *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
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[Sample available] Duct "Oval Duct"

[Sample available] Duct "Oval Duct"

It combines the efficiency of spiral ducts with the characteristics of rectangular ducts.

The "Oval Duct" combines the advantages of round ducts, which are oval-shaped with no corners and have low air resistance, and rectangular ducts, which offer high flexibility in dimensioning and can fit into limited spaces. 【Features】 ■ Easily achieves the desired airflow by combining the two advantages of round and rectangular ducts ■ Same connection method as conventional spiral ducts *For more details, please download the PDF or feel free to contact us.

  • Piping Materials
  • duct

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[Sample available] Duct "Flexible Duct"

[Sample available] Duct "Flexible Duct"

It is flexible and compact, allowing for various uses.

"Flexible duct" can be freely extended and contracted, and there are various materials available, allowing for appropriate use in different locations. 【Features】 ■ Steel - For air conditioning and ventilation. The surface is coated with zinc. ■ Stainless Steel (SUS) - Excellent corrosion resistance, suitable for air conditioning, ventilation, and exhaust of special airflows. ■ Aluminum - For general air conditioning use. It is flexible and easy to store and transport. ■ Oval Flex (custom order) - Made of steel, stainless steel, or aluminum. *For more details, please download the PDF or feel free to contact us.

  • Piping Materials
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[Sample available] Duct "Square Duct"

[Sample available] Duct "Square Duct"

Ducts that are widely used in general! Please specify the type of flange, connection method, and materials!

"Square duct" is a duct that is widely used in general. Please specify the type of flange, connection method, materials, etc. 【Lineup】 ■ Straight pipe ■ Elbow ■ S-shaped pipe ■ Branch pipe ■ Reducer pipe ■ Rounded square pipe *For more details, please refer to the PDF document or feel free to contact us.

  • Piping Materials
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[Sample available] Duct "Rib Spiral Duct"

[Sample available] Duct "Rib Spiral Duct"

To increase strength, form ribs in 1 to 2 places between the hase.

The "Rib Spiral Duct" is a product that enhances spiral ducts with ribs. The seam part is the same as that of the spiral duct, but to increase strength, ribs are formed in 1 to 2 places between the seams, resulting in a duct with greater strength. It can be used for applications such as embedded pipes in hollow slabs and ventilation ducts for tunnels. 【Features】 ■ Ribs are formed in 1 to 2 places between the seams to increase strength ■ Duct with enhanced strength *For more details, please refer to the PDF materials or feel free to contact us.

  • Piping Materials
  • duct

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[Sample available] Duct "Tomflex"

[Sample available] Duct "Tomflex"

It is possible to bend freely! A duct that excels in sound insulation, moisture retention, and workability.

"Tomflex" is a duct that can be used for low-pressure air outlets and inlets for construction equipment, between chamber boxes, and along spiral ducts. It is composed of sufficiently dense glass wool and inner materials, covered with a PVC tube, making it excellent in soundproofing and moisture retention. Additionally, it is lightweight and highly flexible, allowing for easy bending. It can be installed effortlessly in places where metal ducts are difficult to work with, thus reducing costs. A version with a black inner surface is also available. 【Features】 ■ High soundproofing and excellent moisture retention ■ Lightweight, highly flexible, and can be bent freely ■ A version with a black inner surface is also available *For more details, please refer to the PDF document or feel free to contact us.

  • Piping Materials
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Duct "Spiral Duct"

Duct "Spiral Duct"

Lightweight and durable! For air conditioning, dust collection, exhaust, cylinders, and more!

"Spiral ducts" are suitable for air conditioning, dust collection, exhaust, cylindrical applications, and formwork. Our company also offers 45-degree elbows and 90-degree elbows, so please use them as accessories for the spiral ducts. 【Features】 ■ Perfect for air conditioning, dust collection, exhaust, cylindrical applications, and formwork ■ A wide range of diameters from 75 to 1400 ★ Regarding Inquiries ★ For urgent inquiries such as requests for quotes or specification confirmations, we would appreciate it if you could contact us directly. When doing so, please mention that you called after seeing "Ipros," as this will allow us to respond more smoothly. ◎ TEL: 059-382-5212 ◎ FAX: 059-382-5788

  • Piping Materials
  • duct

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Seam duct (welded duct)

Seam duct (welded duct)

We can also expect cost reductions through improved efficiency in on-site construction and the lightweighting of materials!

Mitsui Air Tech Co., Ltd. offers 'Seam Ducts (Welded Ducts)' that join steel plates through continuous welding, providing excellent weather resistance and corrosion resistance. Unlike ducts made using the flanged forming method for general air conditioning applications, these ducts have very high airtightness and are suitable for transporting various gases in fields such as plants with clean room facilities for precision parts, pharmaceuticals, chemicals, and food-related industries. Additionally, the specifications for materials, plate thickness, and connection methods in the manufacturing and installation of seam ducts will be selected in consultation with the client company, taking into account the intended use and delivery time. 【Features】 ■ High-quality welding possible with laser welding (fiber laser) ■ Lightweight and cost-effective ducts *For more details, please feel free to contact us.

  • Welding Machine
  • Piping Materials
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Tamura Kanto Co., Ltd. "Duct"

Tamura Kanto Co., Ltd. "Duct"

We offer ducts made from various materials such as galvanized steel sheets and stainless steel sheets!

We manufacture and sell all types of ducts. We offer ducts for various purposes, including "air conditioning ducts" that send air adjusted for temperature and humidity, and "ventilation ducts" for exchanging air indoors and outdoors. Please feel free to contact us with any requests such as "I would like a duct like this." 【Product Lineup by Application】 ■ Air Conditioning Ducts ■ Ventilation Ducts ■ Kitchen Ducts ■ Smoke Exhaust Ducts ■ Industrial Ducts *For more details, please download the PDF or feel free to contact us.

  • Piping Materials
  • Other air conditioning equipment
  • Other environmental equipment
  • duct

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Tell me, Duct-kun.

Tell me, Duct-kun.

[Free Manga Materials Available] Learn about the functions of ducts in manga format!

"Teach Me, Duct-kun" is a document by Tamura Kanto, which manufactures and manages the construction of all types of ducts, from general air conditioning, ventilation, and smoke exhaust ducts to ultra-high-performance ducts for clean rooms. A character inspired by ducts and hoods explains the functions of ducts in an easy-to-understand manner. 【Features】 ■ Keep supply and exhaust air as far apart as possible ■ Create airflow with ducts ■ Ducts are also gaining attention for disaster prevention ■ Custom production is required to suit each site ■ Finishing is done manually using various tools *For more details, please refer to the PDF document or feel free to contact us.

  • Piping Materials
  • Other air conditioning equipment
  • Other environmental equipment
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Manga booklet "Duct Man in Invisible Places" [Introducing Roles and Uses]

Manga booklet "Duct Man in Invisible Places" [Introducing Roles and Uses]

We are offering a small booklet titled "Duct Man in Invisible Places," which introduces the roles and uses of ducts in manga format!

The 'Invisible Duct Man' is a document published by Tamura Kanto, which manufactures and manages the installation of all types of ducts, from standard air conditioning, ventilation, and smoke exhaust ducts to ultra-high-performance ducts for clean rooms. It introduces the functions of ducts in an easy-to-understand manga format, considering their roles and applications. [Features] ■ The primary purpose of ducts is air conditioning. ■ In hospital operating rooms, using ultra-high-performance filters prevents bacteria from entering, leading to better postoperative outcomes. ■ In the food industry, filtering air with a filter can extend the shelf life without the need for heat treatment. ■ In the event of a fire, smoke is expelled rapidly. *For more details, please request the document or view the PDF data from the download.

  • Piping Materials
  • Other air conditioning equipment
  • Other environmental equipment
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[Construction Example] Exhaust Duct

[Construction Example] Exhaust Duct

Installation of exhaust ducts along with a blower fan and control box! Here are some examples of construction work.

We would like to introduce a case study of exhaust duct construction carried out by Tomita Giken Co., Ltd. We installed ducts for heat exhaust within the factory, along with a blower fan and an operation box. Please feel free to contact us if you have any inquiries. 【Case Overview】 ■Category: Factory Equipment ■Details ・Installed ducts for heat exhaust within the factory ・Also installed a blower fan and an operation box *For more details, please refer to the related links or feel free to contact us.

  • Ventilation and Exhaust
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Wiring duct half type

Wiring duct half type

Lightweight with half size and small lot! A compact and easy-to-handle wiring duct.

We would like to introduce our "Wiring Duct Half Type." This product comes in a short length of 980mm, packaged in sets of 5. The smaller packaging size reduces storage space. Additionally, it is approximately 90% lighter compared to the standard 2m case, making it easy to carry. 【Features】 - Short length type (980mm) packaged in sets of 5 - Smaller packaging size reduces storage space (maximum L1000mm × W200mm × H100mm) - Lightweight and easy to carry (approximately 90% lighter compared to the standard 2m case) *For more details, please refer to the PDF document or feel free to contact us.

  • Wiring materials
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Aluminum wiring duct

Aluminum wiring duct

Easy installation with lightweight! Excellent durability and corrosion resistance!

This product is made from processed aluminum and has undergone anodizing treatment. Aluminum is superior in durability and corrosion resistance compared to other materials, and it is lightweight, making installation and construction easy. Please feel free to contact us if you have any inquiries. 【Features】 ■ Excellent durability and corrosion resistance ■ Lightweight, making installation and construction easy *For more details, please download the PDF or feel free to contact us.

  • aluminum
  • Mechanical Design
  • Contract manufacturing
  • duct

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