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duct Product List and Ranking from 90 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Feb 11, 2026~Mar 10, 2026
This ranking is based on the number of page views on our site.

duct Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Feb 11, 2026~Mar 10, 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. 共同カイテック Tokyo//Building materials, supplies and fixtures
  4. 4 null/null
  5. 5 タイロン Osaka//Other manufacturing

duct Product ranking

Last Updated: Aggregation Period:Feb 11, 2026~Mar 10, 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. Complete set of corner duct fabrication (common plate type, flange type) with plate thickness of 0.5t to 1.2t. フカガワ
  4. 4 Fukagawa Flexible Duct Vol. 2 Product Catalog フカガワ
  5. 5 Metallic flexible duct "Power Flex (PF)" フカガワ

duct Product List

1~30 item / All 256 items

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High tear silicone duct

Strong against tearing! A silicone rubber duct boasting ten times the tensile strength.

- Welding processing is possible, and the joints are integrated with the main body due to secondary vulcanization treatment. It is significantly stronger compared to typical adhesive joints. - Since no molds are required, production can be done from a single unit. Custom manufacturing can be done according to the model and diameter. - Due to its airtightness, it is less likely for powders to scatter, making it suitable for environmental conservation. - Being semi-transparent allows for checking the flow of the product, and it is easy to remove in case of a blockage. Recovery time can be expected to be shortened. - It complies with Ministry of Health, Labour and Welfare Notification No. 85. *For more details, please contact us or refer to the catalog.

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  • Other machine elements
  • duct

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Eco Duct "ED Series"

Uses non-halogen resins! Flame retardancy is self-extinguishing with UL94V-O certification.

The "ED Series" is an eco-duct that takes the environment into consideration. It uses non-halogen resin, which does not produce harmful gases during incineration. Its specific gravity is approximately 20% lighter compared to PVC. It has flame retardancy with UL94V-O certification for self-extinguishing properties. 【Features】 ■ Environmentally friendly ■ No harmful gases produced during incineration ■ Approximately 20% lighter than PVC ■ Superior heat resistance compared to conventional PVC *For more details, please refer to the related links or feel free to contact us.

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  • Piping Materials
  • duct

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Color duct with excellent heat resistance, water resistance, and strength.

The packaging quantity is a small lot type with a maximum of 10 units! It can also be used for explosion-proof circuit control panels.

The "WP Series" is a color duct made from materials that excel in heat resistance, water resistance, and strength, and are resistant to aging. Its flame retardancy is due to the self-extinguishing properties of UL94V-0 certified materials. Since the raw materials are colored, there is no concern about color fading. It can also be used for explosion-proof circuit control panels, and the packaging quantity is a small lot type with a maximum of 10 pieces. 【Features】 ■ Uses materials that excel in heat resistance, water resistance, strength, and are resistant to aging ■ Flame retardancy is due to the self-extinguishing properties of UL94V-0 certified materials ■ Complies with RoHS Directive and RoHS2 Directive ■ No concern about color fading as the raw materials are colored *For more details, please refer to the related links or feel free to contact us.

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  • Piping Materials
  • duct

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For factory equipment! It is possible to improve heating and cooling efficiency compared to existing metal ducts.

A fabric duct system that can uniformly blow air from all areas of the duct.

The fabric duct system "DuctSox" can uniformly blow air from all areas of the duct, allowing for sufficient mixing of the blown air and indoor air, creating a comfortable space. Additionally, it can efficiently supply air to the space, significantly simplifying the design of the air supply system. Since it is composed of a variety of fittings connected by zippers, not only the design but also the construction time can be greatly reduced. 【Features】 ■ Excellent blowing characteristics Can uniformly blow air from all areas of the duct Allows for sufficient mixing of blown air and indoor air ■ Simplification of design and construction Significantly simplifies the design of the air supply system Reduces construction time as well as design time *For more details, please refer to the PDF document or feel free to contact us.

  • Other air conditioning equipment
  • air conditioning
  • duct

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Sleek and compact wiring duct "GF Duct with Cover N"

Neat wiring with an aluminum frame! Introducing a covered wiring duct that can be directly attached to the GF!

This product is a sleek and compact wiring duct that integrates well with GF. It can be directly attached to the protrusions of GF. Made of resin and available in a standard length of 2 meters, customers can cut it to the desired length for installation. Please cut it using a universal plastic cutter (SFG-012) or a circular saw, and perform any necessary deburring processes. 【Features】 ■ Sleek and compact size that integrates well with GF ■ Can be directly attached to the protrusions of GF ■ Made of resin and available in a standard length of 2 meters, allowing customers to cut it to the desired length for installation *For more details, please refer to the PDF document or feel free to contact us.

  • Company:SUS
  • Price:Other
  • Wiring materials
  • duct

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[Case Study] Optimization of Dust Collection Ducts

Review the duct route to be as short as possible! Achieve prevention of damage accidents caused by dust accumulation inside the duct.

There was an issue with "slow airflow inside the duct, leading to dust accumulation in the duct." As a solution, we changed the duct diameter to optimize the airflow within the duct. The duct shape was revised to avoid sharp bends and cross-sectional shapes, ensuring that the pressure loss (resistance) in the duct section did not become excessively large. As a result, we resolved the static pressure deficiency of the selected fan and achieved a reduction in maintenance frequency. 【Case Study】 <Problems> ■ Decreased dust collection airflow due to pipe blockage ■ Damage and falling due to increased pipe weight from dust accumulation in the duct <Benefits> ■ Prevention of damage accidents caused by dust accumulation in the duct ■ Resolution of static pressure deficiency of the selected fan ■ Stabilization of dust collection airflow ■ Reduction in maintenance frequency *For more details, please refer to the PDF document or feel free to contact us.

  • Dust collector
  • duct

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Wiring duct Panduct PanelMax wiring duct

Significant reduction in design and assembly time, as well as reduced space within the distribution board!

PanelMax(TM) wiring ducts are part of the reliable Industrial Automation Solutions offered by Panduit. These product systems significantly reduce design and assembly time, minimize space within electrical panels, and facilitate construction and maintenance, leading to a reduction in total costs. Shielded wiring ducts/noise shields separate cables that are sources of noise from those that are susceptible to noise, providing protection from interference. Additionally, DIN rail ducts can be installed directly on top of ducts, reducing the floor space of the electrical panel by approximately 30%. Furthermore, corner ducts allow for effective use of vertical corner areas that are typically unused in electrical distribution, contributing to the overall compactness of the electrical panel itself. For more details, please contact us or refer to the catalog.

  • Wiring materials
  • Other work tools
  • duct

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Cutting Duct BDR Type

Durable and easy-to-handle cutting duct BDR type

Since the release of the groundbreaking side panel removable "Cutting Duct" in 1963, we have consistently strived to develop products that respond to the rationalization and labor-saving needs of wiring work as a top manufacturer of ducts. The culmination of this effort is the Seiwa Cutting Duct in two types: AD type (ADR type) and BDR type. We cater to all needs, whether for internal wiring or indoor wiring. The Cutting Duct BDR type features beveled edges around the cable entry holes, making it less likely to damage the cable sheath during extraction. The upper part of the main body is connected, providing strength and preventing bending during transport, while allowing for easy cover attachment. The side panels can be cut at the top with duct nippers and removed by hand. It has been certified by the Ministry of Land, Infrastructure, Transport and Tourism's New Technology Utilization Evaluation Committee and registered in the New Technology Information Provision System (NETIS). Technical Name: Lead-Free Wiring Duct Registration Number: KK-050022 Business Category: New technology utilized for testing field projects. We respond to all needs, whether for internal wiring or indoor wiring. For more details, please contact us or download the catalog.

  • Other safety equipment
  • Wiring materials
  • Other office supplies
  • duct

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PTB Aerospace Bending Duct

Aerospace bending duct capable of 1D bending up to a maximum diameter of 10 inches and multi-point bending.

- We can process pipes of various materials with a maximum diameter of 10 inches to a minimum bending radius of 1D. - We can also accommodate multi-point bending. - We can handle pipes with thin wall thickness as well.

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Wiring duct

The KD series of wiring ducts boasts the top market share in the industry.

We respond with an unparalleled variety that is unmatched by other companies.

  • Other FA equipment
  • plastic
  • duct

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[Case Study] Achieving Environmental Consideration and Improved Oil Resistance

Request for environmentally friendly ducts with high oil resistance! Introducing case studies of non-halogen PP ducts.

Company A, a supplier of automotive parts providing products to major automobile manufacturers worldwide, actively adopts environmentally friendly products in its production facilities and has been using our ECO wiring ducts. However, it was found that the oil used in some equipment was not suitable for the use of ECO wiring ducts, leading to a request for environmentally friendly ducts with high oil resistance. We proposed a non-halogen flame-retardant PP duct. By using this duct, it has become unnecessary to consider the effects of oil and other substances while being environmentally conscious, and it continues to be used. [Overview] ■Challenges - Desire to use environmentally friendly products - Oil in some equipment is not suitable for ECO wiring ducts - Need for a product that balances environmental considerations and oil resistance ■Results - Measures for environmental consideration and oil resistance have been implemented in all areas *For more details, please refer to the PDF document or feel free to contact us.

  • Wiring materials
  • duct

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Arch-shaped cable duct

By neatly storing and protecting cables and wiring on floors and walls, we can avoid disconnections and network troubles.

Material: Rigid PVC 94V-0 RoHS option Heat resistance temperature: 85℃ Standard colors: Gray, Milk, White, Brown, Light Brown Features: This is a floor-mounted type of duct that protects various cables such as LAN cables and power cords wired on the floor, allowing for neat storage. Its gentle rounded shape reduces the risk of tripping or snagging with carts. It also has excellent strength, protecting the cables wired on the floor from disconnection and other issues, thereby preventing network troubles. Installation can be easily done with adhesive tape or nails.

  • Vice Clamps
  • duct

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Flexible duct

No cover needed, a wiring duct that achieves space-saving! Ideal for use in areas where protection and flexibility of wiring are required!

- Easy branching without a cover - Compact design for space-saving - Easy storage by simply sliding the cord on the duct - Easy to install and remove, significantly reducing work time - Both ends of the duct can be connected and extended as needed - Ideal for protection and wiring in areas requiring flexibility - Easy identification and branching of electrical wires - Can be secured with tape or screws

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  • Wiring materials
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Air conditioning equipment, various ducts, square ducts, round ducts

High-durability ducts made of PVC and PP. Suitable for a wide range of applications from factory air conditioning to chemical exhaust.

Shimizu Engineering Co., Ltd. manufactures air conditioning equipment and duct products using PVC (polyvinyl chloride) and polypropylene (PP). We have a proven track record of being widely adopted in air conditioning and exhaust lines that include chemical liquids and corrosive gases in chemical plants, semiconductor factories, food factories, research facilities, and more. We offer custom-made solutions not only for square and round ducts but also for special shapes, different diameter parts, and conversion joints. We select materials that excel in chemical resistance, moisture resistance, and corrosion resistance, ensuring quality that can be used both indoors and outdoors. Utilizing various techniques such as welding, bonding, bending, and hole processing, we finish products according to the design intent. We can accommodate small lot production starting from one piece, as well as renovation and repair work for existing ducts. We also offer consultations for on-site delivery and installation, and we are flexible in responding to inquiries for short lead times. If you have any concerns regarding resin ducts in air conditioning and exhaust equipment, please feel free to consult with us.

  • Other air conditioning equipment
  • duct

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E-BD type insulated bus duct

A new concept bus duct that allows branching from the connection point! High flexibility for the main line, accommodating up to 6000A of large capacity! Currently active in factories, hospitals, high-rise apartments, and more!

This is a low-voltage bus duct with excellent versatility. It has branching functionality at the connection points, allowing load branching from any connection point of the main line. The branching is done via a plug-in method, making it easy to accommodate load increases or relocations. It is widely used in factories and tenant buildings that require large capacity and high-quality electricity. 【Features】 ◆ Branching can be taken from the connection points, reducing total costs. ◆ Space-saving (vertical installation area has been reduced by 45%). ◆ Environmentally friendly materials (non-asbestos, non-halogen). ◆ Easy installation and transportation (adopts a joining method).  ※ The deformed unit does not have plug-in functionality. ◆ Perfect joint (maintenance-free with re-tightening). *For more details, please download the catalog or contact us.

  • cable
  • duct

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SS-T type shaft star

Low-pressure trunk line system developed exclusively for vertical trunk lines.

This is a new concept low-voltage trunk line system developed specifically for mid-sized buildings such as tenant buildings and apartments. It features an aluminum trunk line that allows branching from the connection point, combining the advantages of traditional branching cables and bus ducts. Branching can also be taken from the connection point. For more details, please contact us through the inquiry form. This low-voltage trunk line system is developed exclusively for vertical trunk lines.

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SH-V type compact high-pressure bus duct

A compact high-voltage bus duct that provides high dielectric strength and electrical safety due to the insulation of the conductor.

Due to the insulation of the conductor, the occupied area has been reduced compared to conventional high-voltage bus ducts, allowing for a comfortable connection to distribution boards with a width of 600mm to 700mm. Additionally, to ensure that all insulators can be cleaned, the duct has a structure that allows for opening along its entire length on both the top and bottom, making it a safe design that can accommodate insulation degradation in harsh environments. For more details, please contact us via the inquiry form.

  • cable
  • duct

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A-S type baby bath duct

A plug-in bus duct designed for power supply to factory power loads.

A plug-in bus duct designed primarily for supplying power to factory loads, featuring plug-in holes at regular intervals (440mm, 700mm) that respond promptly to increases or relocations of loads. For more details, please contact us via the inquiry form.

  • cable
  • duct

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Square Turf Series 'Rooftop Greening Construction Case Study Collection Giveaway!'

A pro in rooftop greening! Over 1,600 rich achievements chosen for the reliability and peace of mind of our products are being partially offered for free.

At "Rooftop Greening Professionals" KAITEC, we have over 1,600 rich achievements recognized for the reliability and peace of mind of our products. Based on our many years of extensive experience, we handle rooftop greening equipped with automatic irrigation systems. Our features include high flexibility for speedy construction and easy maintenance. Additionally, KAITEC's rooftop greening is environmentally friendly and helps suppress the heat island effect. We invite you to take this opportunity to view our "Rooftop Greening Construction Case Collection." 【Featured Cases】 - Skyscrapers - Government and public offices - Educational facilities - Hospitals and elderly care facilities - Commercial facilities - General buildings - Factories - Private residences - Condominiums/Apartments *For details on each case, please download the catalog. For more information on our construction achievements, feel free to contact us.

  • others
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Power trunk line system bus duct "Comprehensive catalog digest version"

Over 22,000 delivery achievements! The only bus duct system specialist manufacturer in Japan is currently offering a "catalog digest edition"!

Kyoto Kaitech, as the only specialized manufacturer of bus duct systems in our country, has been producing safe and user-friendly bus ducts for over 50 years. The bus duct main line generates low electromagnetic waves, making it a clean main line that has minimal impact on both people and computer circuits. 【Features】 ○ Excellent durability ○ Almost no electromagnetic wave generation ○ Accommodates load imbalances ○ Freedom to choose power take-off points ○ Recyclable main line *For more details, please refer to the catalog. Case studies are also included! Feel free to contact us for catalogs other than the digest.

  • Power Monitoring Equipment
  • duct

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High corrosion-resistant coated steel duct

Wiring duct with excellent corrosion resistance.

This is a wiring duct made from Super Dyma (Nippon Steel & Sumitomo Metal Corporation) material. We design and manufacture according to customer needs. ★ On-site measurements can be conducted as necessary. Super Dyma is a steel sheet with a plating layer primarily of zinc, along with 11% aluminum, 3% magnesium, and trace amounts of silicon, providing excellent corrosion resistance. It has performance equivalent to that of hot-dip galvanized steel sheets, which have been used as outdoor steel sheets, and the aluminum and magnesium in the plating layer protect cut edges and damaged areas by forming a protective film, suppressing corrosion. ● For more details, please download the catalog or contact us.

  • Other metal materials
  • Piping Materials
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Zinc-coated steel sheet spiral duct

This is a spiral duct made using zinc-coated steel plates specified in JIS G3302.

●Durable: The spiral state serves as reinforcement, resulting in extremely high strength. ●Easy to install: Various joints are used, making lifting work efficient and significantly reducing construction time. ●Manufacturing: We also produce ducts with specified dimensions and prefabricated ducts according to site and transportation conditions. (Standard length 4m)

  • Steel
  • duct

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PVC steel plate spiral duct

The steel plate is coated on both sides with polyvinyl chloride, providing high corrosion resistance and airtightness.

It is a material that excels in corrosion resistance and chemical resistance, and is strong against various corrosive gases.

  • Steel
  • duct

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Corrosion-resistant alloy super dyma spiral duct

Super Dima is a steel plate that enhances corrosion resistance by adding aluminum, magnesium, and silicon to conventional zinc plating, resulting in a composite effect.

It is a plating layer made of aluminum, zinc, and silicon. It is a spiral duct made of Galvalume, which has 3 to 6 times the durability compared to regular steel plates.

  • alloy
  • duct

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Ribbed galvanized steel sheet spiral duct

This is a high-pressure duct that forms ribs between the flanges, significantly improving strength. It is used in cylindrical formwork for civil engineering and construction.

It has a high resistance to external pressure. The spiral hub and ribs serve as reinforcement. We also manufacture specified dimensions according to conditions such as on-site and transportation.

  • Steel
  • duct

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Double Aluminum Flex NF-W

This product has more than three times the strength of Neo-Flex (compared to our company) with an aluminum double structure.

It is flexible and can be easily bent by hand. 【Non-combustible material Ministry of Land, Infrastructure, Transport and Tourism certification NM-8461】

  • aluminum
  • duct

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