We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Bridges.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Bridges Product List and Ranking from 26 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Bridges Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 宝機材 Gifu//Ferrous/Non-ferrous metals
  2. 安全器材 Hyogo//others
  3. 中部コーポレーション Mie//Ferrous/Non-ferrous metals
  4. 4 石田鉄工 Mie//Ferrous/Non-ferrous metals
  5. 5 カナエ Tokyo//Trading company/Wholesale
Go to Company Ranking

Bridges Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Lightweight rubber trench cover as an alternative to grating [Case study collection giveaway!] 安全器材
  2. Striped steel plate bolted fixed steel grating 中部コーポレーション
  3. Optimal for substations and other facilities - Recyclable 'Aluminum Cover' カナエ
  4. Post-installed bolt fastening method | Hard rock system grating 宝機材
  5. 4 Small waterway Drain Getter H-90 type 石田鉄工

Bridges Product List

76～90 item / All 117 items

Displayed results
Renewal Method for Mats and Ditches | Steel Lid Reduction Method Lifthas

Renewal Method for Mats and Ditches | Steel Lid Reduction Method Lifthas

A renewal method that utilizes existing gutters and manholes as they are and can be constructed using only general tools.

The construction can be completed in just a few hours, allowing for a quick project timeline and immediate traffic reopening. Additionally, it enables significant weight reduction and functional improvements of the lid while simultaneously performing repairs, thus solving various issues on-site. Structure of Liftus This method involves setting a frame that is slightly smaller than the existing lid like a "nested" structure and filling the gap with grout material (non-shrink mortar) to secure the lid support and the new frame. Both the lid and the frame are made of high-tensile steel, which has a higher strength than conventional steel. The grating is lightweight while still satisfying the conventional strength standards.

  • Repair Agent

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
Decorative grating that can have illustrations and marks attached.

Decorative grating that can have illustrations and marks attached.

Freely decorate with local characters, safety signs, and marks.

Low-budget PR for local government characters, safety signs, and evacuation guidance can be installed on various types of grating.

  • Steel

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
Lighter opening and closing than before | High-tensile snow drainage grating

Lighter opening and closing than before | High-tensile snow drainage grating

Shoveling snow is tough. At least, I want to make the lid lighter.

As the aging population progresses, a budget was allocated to introduce spring-loaded snowmelt gutter grating. Residents were thrilled with the light opening and closing during snow removal! However, a few years later, the device deteriorated, and it became just like the heavy ordinary grating as before... If that was the case, we should have just used the regular snowmelt gutter from the beginning and redirected the maintenance costs elsewhere. Therefore, we now have a lighter snowmelt gutter grating without the weight reduction device.

  • Steel

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
[Many Case Studies Included] Timber Structure Bridge Catalog

[Many Case Studies Included] Timber Structure Bridge Catalog

Top-class construction achievements in wooden suspension bridges and wooden bridges in Japan!

Our company has introduced environmentally friendly simple foundation construction methods from overseas, which are being adopted nationwide in Japan. We have top-class construction achievements in wooden suspension bridges and wooden bridges, and we also boast a number of construction achievements in simple foundation methods that are among the best in the industry. Because we have accumulated numerous achievements, we possess know-how that rivals that of other companies in the same field. *For more details, please download the catalog or contact us.*

  • others

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
【Manhole Cover】Composite Steel Grating

【Manhole Cover】Composite Steel Grating

Short delivery time possible! Introducing a manufacturing method that incorporates and joins main materials and auxiliary materials at right angles.

Okooka Manufacturing Co., Ltd. handles modular steel grating for variable U-shaped ditches and multipurpose landscaping. We can manufacture according to customer needs, including changes in body width and dimensions, main member pitch, four-sided taper, and step ditches. We adopt a Kanban system that allows us to prepare only the necessary materials in the required quantities, offering excellent price performance. If you have urgent requests due to sudden additional work or missed orders, please consult us. 【Features】 ■ Short delivery times ■ Consistent quality ■ Custom products available ■ Effective resource utilization *For more details, please refer to the PDF materials or feel free to contact us.

  • Other safety and hygiene products

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
Welded steel grating

Welded steel grating

A wide lineup of gutters suitable for use on sidewalks, road ditches, factories, and indoors!

Okooka Manufacturing Co., Ltd. offers pressure-welded steel grating for applications such as "floor panels" and "stair treads." In addition to "floor panels," we have a wide range of products available, including "U-shaped ditch grating" that can be directly laid on concrete U-shaped ditches, and "raised JIS side ditch grating" that combines grating with square pipes to align with the height of concrete covers. 【Features】 <U-shaped ditch grating> ■ Can be directly laid on concrete U-shaped ditches ■ Pressure-welded with no through holes ■ Reliable strength *For more details, please refer to the PDF document or feel free to contact us.

  • Other safety and hygiene products

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
Color Paving Drain Cover Product Catalog

Color Paving Drain Cover Product Catalog

A comprehensive guide featuring numerous stainless steel and steel porcelain tiles! A helpful book for selecting products!

This catalog features a wide range of color paving manhole covers handled by Okooka Seisakusho Co., Ltd., which specializes in the design, manufacturing, and sales of architectural materials and fixtures. We offer a rich lineup including "porcelain tile type" made of stainless steel and steel, as well as "interlocking block type" and "accessories and frames for color paving." [Contents] ■ Stainless steel porcelain tile type ■ Stainless steel interlocking block type ■ Steel porcelain tile type ■ Steel interlocking block type ■ Accessories and frames for color paving *For more details, please refer to the PDF document or feel free to contact us.

  • Other safety and hygiene products

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
Floor Hatch Product Catalog

Floor Hatch Product Catalog

A wide variety of options are available to choose from based on the material of the target, the material of the main body, and the intended use!

This catalog features a wide range of floor hatches that excel in aesthetics and functionality, making them suitable for indoor and outdoor inspection openings. Please take a look at the rich variety, including aluminum and stainless steel options for "ceramic tile," as well as "P tile" and "decorative cover" applications. [Contents] ■ Product Classification Table ■ Aluminum / For Ceramic Tile, For P Tile ■ Stainless Steel / For Ceramic Tile (T-2) ■ Stainless Steel / For Ceramic Tile (Economy, Fixed Type) ■ Stainless Steel / For Ceramic Tile (Sidewalk Use) ■ Decorative Cover / For Interlocking Block ■ Stainless Steel / For P Tile (Sidewalk Use) ■ Stainless Steel / For Small Diameter and Sewage Manholes *For more details, please refer to the PDF document or feel free to contact us.

  • Other safety and hygiene products

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
Wood grain grating "REA・REL Series (Reverse Type)"

Wood grain grating "REA・REL Series (Reverse Type)"

A design that reproduces the texture of natural wood! Available in two colors: natural and light!

The "REA・REL Series (Reverse Type)" is a wood grain grating made from water-resistant PVC material. It is easy to install and clean, and its durability makes it a recommended substitute for "suno-ko" (a type of wooden floor). It blends seamlessly into both Japanese and Western-style settings, providing a space of comfort and healing. The design replicates the texture of natural wood, and it is available in two colors: Natural and Light. 【Features】 ■ Made from water-resistant PVC material ■ Easy to install and clean ■ Excellent durability ■ Provides a space of comfort and healing ■ Design that replicates the texture of natural wood *For more details, please refer to the PDF document or feel free to contact us.

  • Other safety and hygiene products

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
Steel U-shaped gutter adjustable grating "SEAGULL Series"

Steel U-shaped gutter adjustable grating "SEAGULL Series"

Can be installed in grooves with ambiguous widths! Solve your problems with flexible grating for groove widths!

The "SEAGULL Series" is a variable grating for steel U-shaped gutters, equipped with adjusters, capable of accommodating ambiguous groove widths. It features a wider end angle than conventional standard products, and is designed with an intermediate opening type (gap of 17mm) that makes it difficult for wheels of strollers, wheelchairs, and carts to get stuck. The main components are made with anti-slip processing. 【Features】 ■ Made in Japan ■ Wider end angle than conventional standard products ■ Equipped with adjusters ■ Adjustable orientation and position of the fittings to match the width and shape of the groove ■ Capable of accommodating groove widths that were previously only available as custom products *For more details, please refer to the PDF document or feel free to contact us.

  • Other safety and hygiene products

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
Stainless Steel Type Shapes and Specifications You Can't Ask About Now [Grating Trivia]

Stainless Steel Type Shapes and Specifications You Can't Ask About Now [Grating Trivia]

Introducing stainless steel grating by type! Please choose according to your purpose and use!

In the trivia about grating, we introduce the differences in specifications of stainless steel types so that you can choose according to your purpose and use, including specifications, non-slip features, and pitch. We summarize the characteristics of general stainless steel grating, as well as the shapes and pitch specifications of grating by type. [Contents] ■ General specifications of stainless steel grating - Plain type - Non-slip type ■ Shapes and pitch of grating - For drainage ditches - For U-shaped ditches *For more details, please refer to the PDF document or feel free to contact us.

  • stainless

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
Grating with weight reduction mechanism "Escargot" [Can be opened and closed with 1/3 of the force]

Grating with weight reduction mechanism "Escargot" [Can be opened and closed with 1/3 of the force]

A grating that can be opened and closed with one-third of the force! It is ideal for places that need to be opened and closed frequently, such as snow drainage channels.

It can be installed from large grates to decorative covers for colored pavement, and with light opening and closing, safety and workability are greatly improved! Moreover, it is available at a low price. Made of stainless steel, it boasts excellent durability. 【Features】 ■ Can be installed in snowmelt channels, making snow removal work easier. ■ Can be opened and closed with about one-third the force compared to non-installed products. ■ The functionality is simple. Offered at a low price. ■ There are no protrusions, allowing for a wide opening. *For details, please request materials or view the PDF data from the download.

  • Other safety and hygiene products
  • stainless

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
Handrail, it's easy.

Handrail, it's easy.

From the perspective of the user of the handrail.

What we aimed for was an ideal handrail that is easy to grip and usable by anyone. A handrail that is easy for everyone to use, from adults to children. For guidance functions, a thicker handrail is suitable, while for fall prevention, a thinner handrail that is easy to grip is preferable. "Raku damon" can be said to be the optimal handrail that combines both functions. Since hand size and grip strength vary among elderly people, people with disabilities, able-bodied individuals, and children, traditional handrails with uniform sizes often cannot be gripped securely. "Raku damon," with its distinctive grip assist shape, makes going up and down stairs much easier and enhances safety. For more details, please contact us or download the catalog.

  • Other safety and hygiene products

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
Handrail, it's easy wood.

Handrail, it's easy wood.

The goal was the ideal handrail.

New Concept Universal Design By utilizing a unique bulbous shape (grip assist design) that changes in thickness, we have achieved high functionality that is "easy to grip" and "non-slip." Without limiting users to the elderly, people with disabilities, able-bodied individuals, or children, users can freely choose a comfortable grip position that suits their hand size and grip strength, providing a secure feeling when holding. This way, we have been able to offer higher "safety" and greater "peace of mind" compared to conventional handrails. For more details, please contact us or download the catalog.

  • Other safety and hygiene products

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
Color Y-bar grating

Color Y-bar grating

Color Y-bar grating that is safe and secure based on universal design.

Color Y-bar grating features a coloring that enhances the landscape, with a safe non-slip design and a fine opening that is reassuring for everyone. By filling ceramic into the Y-shaped cross-section of the grating steel material developed through unique technology, it enhances safety through anti-slip processing and allows for coloring that harmonizes with urban spaces, resulting in a vibrant landscape product. Additionally, its unique shape is designed to prevent the wheels of women's high heels, strollers, and wheelchairs from dropping in and slipping. For more details, please contact us or download the catalog.

  • Other safety and hygiene products

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 Bridges

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.