duct Product List and Ranking from 66 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

duct Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. フジモリ産業 Tokyo//Building materials, supplies and fixtures manufacturers
  2. 三喜工業 本社 Chiba//Other construction industries
  3. 八州電工 Osaka//Building materials, supplies and fixtures manufacturers
  4. 4 住電機器システム 本社 Hyogo//Building materials, supplies and fixtures manufacturers
  5. 5 マグ・イゾベール Tokyo//Building materials, supplies and fixtures manufacturers
Go to Company Ranking

duct Product ranking

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. [Custom Products / Standard Products] Metal Duct Wiring Duct Wiring Duct 八州電工
  2. Flexible duct with glass wool insulation "Fujirex" フジモリ産業
  3. Insulated Flexible Duct "Atokufureki" 三喜工業 本社
  4. 4 Spiral duct/Fuji Spireler フジモリ産業
  5. 5 Dorsal Fin Flexible Duct "Sebirex" フジモリ産業

duct Product List

46～60 item / All 205 items

Displayed results
Blower equipment Flexible angular duct Flexible insulation type

Blower equipment Flexible angular duct Flexible insulation type

It can be used for various purposes such as aligning the position and dimensions of ducts, vibration isolation, and soundproofing effects.

The flexible corner duct is a flexible duct for relay use. It can be used for various applications such as adjusting the position and dimensions of the duct, blocking vibrations, and providing sound insulation effects. The standard type with insulation features a corner duct with left and right flanges made of 25mm thick glass wool insulation material. Please specify the W/H dimensions and the hole positions of the flanges. The non-combustible type uses non-combustible certified materials for all components. It is a sturdy and non-combustible flexible corner duct. The all-weather type uses aluminum foil-coated glass cloth for the external covering material, designed to withstand harsh environments. 【Features】 [Standard Type with Insulation] ○ Uses 25mm thick glass wool insulation material ○ Corner duct with left and right flanges [Non-Combustible Type] ○ Uses non-combustible certified materials for all components [All-Weather Type] ○ Uses aluminum foil-coated glass cloth for the external covering material For more details, please contact us or download the catalog.

  • Ventilation and smoke exhaust equipment
  • Duct related equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Flat duct

Flat duct

You can save the effort of insulation work and vibration damping installation! Upward and downward, left and right eccentric ducts.

"Flat Duct" is an eccentric type duct for heating insulation and soundproofing, available in both vertical and horizontal orientations. Straight corner ducts can be installed smartly even with vertical and horizontal eccentricities. Additionally, it has a structure that easily absorbs vibrations, inheriting the role that traditional canvas ducts used to play. Moreover, with the included sound-absorbing and insulating materials, installation is complete simply by connecting the ducts. This eliminates the hassle of insulation work and vibration dampening installation. 【Features】 ■ Smart installation possible even with vertical and horizontal eccentricities ■ Structure that easily absorbs vibrations ■ Inherits the role traditionally played by canvas ducts ■ Installation is complete by simply connecting with included sound-absorbing and insulating materials ■ Reduces the hassle of insulation work and vibration dampening installation *For more details, please refer to the PDF document or feel free to contact us.

  • Water and sewerage pipe fittings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Easily connectable and reduces construction time! 'Square Glass Wool Duct'

Easily connectable and reduces construction time! 'Square Glass Wool Duct'

Pre-insulated and easily connectable to air conditioning units! It can accommodate slight misalignments.

We are pleased to announce the development of the "Square Glass Wool Duct" as a new product following our corner duct! It can be flexibly shaped and can also be used as a substitute for soundproof elbows. Moreover, it is lighter and allows for smoother operation than soundproof elbows. The duct interior uses glass wool, eliminating the need for insulation work on the glass wool section. *Insulation work is required for the connection parts. *For more details, please download the PDF or contact us.

  • Duct related equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Aero duct

Aero duct

Introducing a double aluminum aeroduct with a thickness of 70 microns, excellent fire resistance, and very durable!

This product is a high-quality and economical non-combustible flare aeroduct. It is double-wrapped with a layer of laminated aluminum and has a thickness of 70 microns, making it extremely fire-resistant and very durable. It is also easy to carry and store. We also offer "aluminum tape" that can be used for connection parts. 【Features】 ■ High quality and economical non-combustible ■ Double-wrapped for greater durability, fully expandable aluminum ■ Easy to carry and store ■ Effective length of 10m (approximately 75cm in a box) *For more details, please refer to the PDF document or feel free to contact us.

  • Duct related equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Residential duct silencer / Silent duct FK

Residential duct silencer / Silent duct FK

The unique structure reduces noise that enters from outside through the ducts!

This is a duct silencer that can significantly reduce noise transmitted indoors through ducts from range hoods in multi-family housing located in areas with high external noise (such as railways and roads). It is effective across a wide frequency range from low to high frequencies. Despite having high sound reduction performance, it features a compact size structure, allowing for effective use of the available space within the ceiling. Additionally, it can minimize pressure loss to the utmost extent, ensuring the maintenance of range airflow.

  • Duct related equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Dorsal Fin Flexible Duct "Sebirex"

Dorsal Fin Flexible Duct "Sebirex"

There is little deflection and deformation after hoisting. No need to install hoisting bands, making installation easy.

"Sebirex" is a flexible duct with a special reinforcement treatment and a "fin" for hanging. It has minimal deflection after installation and suppresses pressure loss. Installation can be easily performed without the need for hanging bands. 【Features】 ■ Effective against deflection and deformation ■ Prevents local crushing of insulation covering ■ The fin comes with φ10 eyelets ■ Wire and crimping tools are also available *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • sub1.png
  • sub2.png
  • Duct related equipment
  • Ventilation and smoke exhaust equipment
  • Piping Equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
No insulation work required - Lightweight high-insulation duct 'F-TAQ'

No insulation work required - Lightweight high-insulation duct 'F-TAQ'

Ideal for ventilation ducts in stores and logistics warehouses! No insulation work required due to the use of lightweight and highly insulated boards! Exhibits excellent waterproof and moisture-proof effects.

"F-TAQ" is a lightweight, high-insulation duct handled by Fujimori Sangyo Co., Ltd. It uses a lightweight and highly insulated board made with isocyanurate foam as the core material and resin-reinforced aluminum foil as the facing material. This board has received non-combustible material certification from the Minister of Land, Infrastructure, Transport and Tourism, and can be cut and assembled into square ducts. Additionally, since the board itself serves as insulation material, it simplifies the insulation process and excels in design. [Features] ■ Lightweight ■ Labor-saving ■ High insulation performance ■ Achieves moisture resistance *For more details, please refer to the PDF document or feel free to contact us.

  • image_09.jpg
  • image_08.jpg
  • Duct related equipment
  • Ventilation and smoke exhaust equipment
  • Piping Equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
"Regulatory Guide for Ducts and Exterior Wall Penetrations" <Kitchen Exhaust and Ventilation>

"Regulatory Guide for Ducts and Exterior Wall Penetrations" <Kitchen Exhaust and Ventilation>

Explanation of relevant laws, regulations, and ordinances regarding ventilation and exhaust ducts for houses and apartments, using diagrams! Introduction of our products that comply with legal regulations.

The "Law to Partially Amend the Building Standards Act," which came into effect in June 2019, aims to encourage the replacement of buildings and houses with high fire prevention performance, and the building coverage ratio for "fire-resistant and quasi-fire-resistant buildings" in quasi-fire prevention areas has been relaxed by 10%. In light of the above Building Standards Act and recent amendments to the Fire Service Act, it is required to select products that comply with various regulations when choosing ventilation and exhaust ducts. This document provides a detailed explanation of various regulations with illustrations, which will be helpful for housing manufacturers and construction companies in making correct product selections. 【Regulatory Guide Table of Contents】 ◆ Ventilation Duct Wall Penetration ◆ Kitchen Exhaust Duct ◆ Fire Compartment Wall Penetration ◆ Ministerial Ordinance Quasi-Fire Resistance / Ventilation Duct ◆ Company Overview * The "Regulatory Guide for Ducts and Wall Penetrations" can be viewed via the "PDF Download" link below.

  • Duct related equipment
  • Ventilation and smoke exhaust equipment
  • Piping Equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Sound-absorbing duct

Sound-absorbing duct

We manufacture various types of ducts, including different diameter ducts, deformed ducts, and plant piping.

We handle sound-absorbing ducts. We also accept manufacturing of complete equipment including silencers for gas turbine systems and other facilities. Additionally, similar to silencers, we can respond to repairs and modifications due to the aging of existing equipment, so please feel free to consult with us. 【Line-up (partial)】 ■ High flow sound-absorbing duct ■ Deformed duct ■ Branch duct ■ Corner duct ■ Sound-absorbing duct *For more details, please download the PDF or feel free to contact us.

  • Duct related equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Toyo Alchitite Industry Aluminum Flexible Duct

Toyo Alchitite Industry Aluminum Flexible Duct

It is lightweight and non-combustible, making it ideal for general heating and cooling air conditioning ducts. It can withstand temperatures up to 250°C.

Flexible and adjustable, it can be easily installed on-site even in difficult construction situations. Since it is a compact flex, please stretch it out during use for installation.

  • Water and sewerage pipe fittings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Toyo Alchitite Industry Iron Flexible Duct

Toyo Alchitite Industry Iron Flexible Duct

The 4m type and 2m type are compact for easy portability. Please extend them for use during installation.

Uses high-strength steel foil. It is coated on the surface to resist rust and can withstand temperatures up to 350°C.

  • Water and sewerage pipe fittings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Flexible duct for general low pressure use JIB/AL-JIB

Flexible duct for general low pressure use JIB/AL-JIB

It can be used for low-pressure ducts in systems that require insulation and soundproofing.

The flexible duct for general low pressure is an environmentally friendly product as it does not use PVC or adhesives. The Jibflex JIB (shown in the photo) is a standard type of flexible duct offered at the most reasonable price range. It is available in lengths of up to 10 meters, with diameters ranging from a minimum of 50 mm to a maximum of 500 mm. The Aljibflex AL-JIB uses aluminum-coated PET film for its outer covering, which prevents pinholes caused by welding sparks. It features a durable outer woven covering that is difficult to damage during on-site installation. For more details, please contact us or refer to the catalog.

  • glue
  • Water and sewerage pipe fittings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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 (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. SL-A features weld resistance due to its aluminum-coated outer surface. For more details, please contact us or refer to the catalog.

  • Water and sewerage pipe fittings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Veloduct

Veloduct

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

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 1/3. Despite its large diameter, it is lightweight and easy to transport. Please feel free to contact us when you need it. 【Applications】 ■ For ventilation and exhaust in manholes and tunnels ■ For ventilation, exhaust, and dust collection in various fields ■ For drainage purposes (for flowing along) *For more details, please download the PDF or feel free to contact us.

  • Piping Equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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 superior 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, milling machines, etc. ■ Drain applications (for minimal flow) *For more details, please download the PDF or feel free to contact us.

  • Piping Equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to duct

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.