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Bridges Product List and Ranking from 26 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Feb 04, 2026~Mar 03, 2026
This ranking is based on the number of page views on our site.

Bridges Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Feb 04, 2026~Mar 03, 2026
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 マキテック Aichi//Industrial Machinery

Bridges Product ranking

Last Updated: Aggregation Period:Feb 04, 2026~Mar 03, 2026
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. Calvert Creator / Slit Creator 宝機材
  3. Striped steel plate bolted fixed steel grating 中部コーポレーション
  4. Post-installed bolt fastening method | Hard rock system grating 宝機材
  5. 4 Welded Steel Grating Catalog マキテック

Bridges Product List

1~30 item / All 116 items

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[All 59 pages] Makitech LS High-Temperature Grating General Catalog

Introducing a rich lineup of grating made from high-tensile steel. Easy to install and maintain, it also helps reduce labor costs!

This catalog introduces Makitec's "LS High Tensile Grating," which achieves product thinning and weight reduction by using high-tensile steel as the main material. It features a rich lineup including the trench cover (for ditches) "LNM," bolt-fixed trench cover "LNMB," and raised trench cover (JIS type) "LNJK." By adopting high-tensile steel, we have achieved weight reduction. This makes maintenance, such as cleaning ditches, easier and reduces the burden on workers during on-site construction. [Contents (excerpt)] ■ Comparison with conventional steel grating ■ Trench covers ■ Bolt-fixed trench covers ■ Raised covers ■ U-shaped ditches *This catalog is freely accessible for viewing via [PDF Download]. *For more details, please feel free to contact us.

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Welded Steel Grating Catalog

Featuring grating products such as drainage covers, U-shaped gutters, and flat grates!

This catalog features high-quality, beautifully designed pressed steel grating handled by Makitech. We are committed to the development and commercialization of grating that is of higher quality and rich in functionality. We have pursued designs that match the landscape and prioritize safety and security. [Featured Products] ■ Trench Covers ■ Fixed Trench Covers ■ Height Adjustment ■ U-shaped Ditches ■ Grate Covers ■ Other Products *For more details, please refer to the PDF document or feel free to contact us.

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Safe bolt lock type floor hatch, waterproof and odor-proof.

It is ideal for use in places where a large number of unspecified people may have access, such as various facilities.

The bolt lock type floor hatch is an access point for underfloor inspection that excels in security and safety among floor hatches. Here, we will introduce its usage scenarios and benefits. First, the bolt lock type floor hatch is ideal for use in places where a specific large number of people may have access, such as in various facilities. For example, it is often used in public facilities and educational institutions to prevent theft and vandalism. By introducing a bolt lock type floor hatch, it is possible to prevent unauthorized opening and closing, which enhances safety and security. Additionally, it can be locked and unlocked using a dedicated key handle, reducing the burden on administrators. The lid and frame are equipped with rubber packing at the fitting part and are forcibly fixed with bolts, providing high airtightness and excellent waterproof and odor-proof effects, thus protecting various equipment. Bolt lock type floor hatch opening and closing method [Video] https://youtu.be/OcEnZOHWp4U For more details, please contact us or refer to the catalog.

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Street and road materials - stainless steel grating

It enhances the beauty of the building and the surrounding scenery with a beautiful form that is resistant to rust.

Rust-resistant and beautiful stainless steel grating enhances the aesthetics of buildings and the surrounding landscape. It also fits as a drainage cover around exteriors, complementing garden greenery, flowers, and lighting fixtures. Please use it as a trench cover. It is suitable for areas where people typically pass, such as building entrances and exits. For more details, please contact us or refer to the catalog.

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Stainless Steel Grating General Drain Type EP・EX

Fits as a drainage cover around the exterior, such as the greenery and flowers of the garden and lighting fixtures!

Stainless steel grating, general channel type, is resistant to rust and its beautiful appearance enhances the aesthetics of buildings and the surrounding landscape. It fits well as a drainage cover around exteriors, such as in gardens with greenery and flowers, and lighting facilities. It should be used in areas with little vehicle traffic, excluding public roads, such as factories, premises, and the interiors and exteriors of buildings, where large vehicles, except for emergency vehicles, typically do not pass. For more details, please contact us or refer to the catalog.

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Grating Lifting Transport Machine - Lifting Expert

By utilizing the principle of leverage, you can easily lift the grating.

The grating lifting transport machine, "Lift Master," utilizes the principle of leverage to easily lift gratings. It can lift gratings weighing up to 70 kg and is compatible with fine-grated gratings as well. When the arms are stored, it can be used as a two-wheeled transport vehicle. The efficiency of opening and closing operations is significantly improved, reducing inspection and installation time. For more details, please contact us or refer to the catalog.

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  • Other conveying machines
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[Leakage Prevention] Long PVC Sheet Welding with PVC Joint Material and Stainless Steel Frame

It reliably prevents water leakage from the joints of the receiving frame and the long PVC sheet.

Long-length PVC sheet flooring finishes are increasing in food factories and kitchens. This is a stainless steel receiving frame compatible with PVC welding to reliably prevent water leakage from the joint between the receiving frame and the long-length PVC sheet when installing drainage covers.

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【Reduction of Construction Labor】Cantilever Stainless Steel Frame

Stainless steel support frame for cantilever that reduces construction labor.

This is a cantilever stainless steel frame that reduces construction effort by allowing level adjustment from the top. Since there is no frame on the sash side, the boundary line with the building side is beautifully finished. Additionally, the brackets can be removed, enhancing maintenance convenience.

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Multipurpose corrosion-resistant flooring material, FRP grating.

Infinite possibilities and excellent functionality. A multipurpose anti-corrosion flooring material that excels in various applications due to its stable corrosion resistance.

The multipurpose corrosion-resistant flooring material, FRP grating, is a versatile flooring solution that maximizes the characteristics of fiberglass and thermosetting polyester resin. It has excellent weather resistance and shows almost no strength deterioration due to outdoor exposure, allowing for long-term use. It also offers stable corrosion resistance, maintaining excellent chemical resistance against acids, alkalis, salts, and other chemicals. FRP grating can be used in a wide range of applications. For more details, please contact us or refer to the catalog.

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Universal Design Grating Step

A safe and reliable workbench created by a grating manufacturer that is committed to preventing slipping.

Universal Design Grating Step Supporting the Site This all-stainless steel workbench and step features a universal design grating for drains that has received high praise in kitchens, cafeteria facilities, and food factories. It is a workbench that embodies the concept of safety, unlike any other. It minimizes slipping even when wet and can be used in various locations. Additionally, it can also be used in operating rooms within hospitals.

  • Other food machinery
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Ideal for factory floors and commercial facilities | High-tensile fine mesh grating

Anti-slip, barrier-free grating that offers excellent walkability.

A new structure of grating with auxiliary members welded between the main members of the grating. It can be used in various variations, such as making factory floors less slippery with auxiliary members that have a high anti-slip effect, or increasing the number of auxiliary members to reduce gaps for waste management.

  • Steel
  • Bridges

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Guerrilla Rainstorm Response Theft Prevention Equipped Disaster Prevention Type Drain Cover | Vacuum Grating

Disaster prevention - heavy rain response - and crime prevention - theft prevention - are standard equipment, yet they are priced the same as typical steel grates.

The vacuum grating is a disaster prevention type grating that comes standard with high drainage capacity and anti-theft features. It was developed in response to the recent increase in concentrated heavy rainfall and the series of grating theft incidents. Utilizing a special vacuum structure made from robust high-tensile steel, it has significantly reduced in size while maintaining sufficient drainage performance, and it also contributes to reducing environmental impact through weight reduction.

  • Steel
  • Bridges

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Shock-resistant with striped plate | High-tensile CP grating

If you are considering replacing the broken grating.

The Hi-Ten CP grating is a highly durable grating that is resistant to impacts from all directions, featuring a striped plate welded onto the top surface of a high-strength Hi-Ten grating.

  • Steel
  • Bridges

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Calvert Creator / Slit Creator

The fastest method for converting a drainage ditch into an underground channel.

The Calvert Creator is a buried cover made of "high-tensile steel," which has a higher strength than conventional SS steel materials. By installing the Calvert Creator in existing ditches and paving over it with asphalt, quick and durable drainage construction can be achieved. There is also a buried cover with slits or grating called the "Slit Creator."

  • Steel
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Stainless Steel Grating for Manhole Cover

Lightweight, electropolished, and confident in strength! Introducing various types of stainless steel grating.

Okooka Manufacturing Co., Ltd. handles stainless steel grating for crosswalks, gutters, and catch basins. Our greatest confidence in stainless steel grating lies in the variety of main material pitches. With a finely tuned range of 8 pitch options from P30 to P10, we have made it possible for various applications. (FB type) The material composition adopts an integrated method using FB for both the main material and auxiliary materials, providing a specification that ensures strength compared to products using round bars for auxiliary materials. 【Product Lineup (Excerpt)】 ■ Crosswalk and gutter use ■ Bolt-fixed crosswalk and gutter use ■ Catch basin use ■ T-bar type for sidewalks ■ U-shaped gutter use *For more details, please refer to the PDF document or feel free to contact us.

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Manhole cover, pit hardware

Introducing stainless steel drainage pit covers for side ditches, catch basins, U-shaped ditches, and more!

Okooka Manufacturing Co., Ltd. handles pit hardware such as wiring pit covers and drainage pit covers. We offer a range of products including the wiring pit cover "OPC-S," which allows for the attachment of finish materials with a thickness of 3mm or less, such as P tiles and PVC long sheets, as well as stainless steel drainage pit covers for side ditches and catch basins, including "OSPA-3TS" and "OSPB-3TS." We also provide four types of receiving frames for pit covers, made of both steel and stainless steel. 【Product Lineup】 ■ Wiring pit covers: for P tiles and porcelain tiles ■ Wiring and piping pit covers ■ Drainage pit covers *For more details, please refer to the PDF document or feel free to contact us.

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Okooka Manufacturing Co., Ltd. OK Grating General Catalog

[Total 263 pages] Introducing grating products that can be selected according to your needs, including resin, stainless steel, FRP, variable types, and U-shaped channel options!

At Okooka Manufacturing, we design, manufacture, and sell construction materials and fixtures, including grating. Our comprehensive catalog, "OK Grating Comprehensive Catalog," features a wide range of products suitable for indoor use, such as "stainless steel grating," as well as "T-bar entrance mats" and "pit hardware," showcasing a variety of materials and shapes. [Introduction to Catalog Contents (Selected Major Products)] ■ For U-shaped gutters Stainless steel: p61–p73 | Steel: p135–p159 ■ For side gutters Stainless steel: p17–p42 | Steel: p161–p178 ■ For sumps (with four-sided flanges) Stainless steel: p74 | Steel: p187–p192 ■ Steel plate covers (for drainage pits, etc.) Stainless steel: p91–p109 | Steel: p158, p93–94 *For more details, please refer to the PDF document or feel free to contact us.

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Stainless steel grating

Lightweight and confident in strength! You can choose according to your needs.

The "stainless steel grating" is ideal for indoor use in kitchens, bathrooms, and other areas. This product is made to order. Our unique order and manufacturing system allows us to achieve delivery times that were previously impossible, meeting our customers' needs. We offer a wide range of products, including "cross-drain and side-drain types," "bolt-fixed cross-drain and side-drain types," and "water collection pit types." 【Features】 ■ Confident in fine mesh ■ Achieves lightweight design ■ Short delivery times ■ Excellent electropolishing ■ High strength *For more details, please refer to the PDF document or feel free to contact us.

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Stainless steel trough (joint type)

HACCP compliant! A joint-type stainless steel trough that can be freely combined.

Okooka Manufacturing Co., Ltd. offers a joint-type stainless steel trough that allows for flexible combinations. This integrated trough features a unified receiving frame, eliminating the need for separate installation of the receiving frame. It also has a water slope for drainage. Additionally, we provide two types of catch basins, ensuring hygiene and peace of mind. (With basket holder) 【Features】 ■ HACCP compliant ■ Flexible combinations ■ Joint type ■ Integrated receiving frame ■ No installation required for the receiving frame *For more details, please refer to the PDF document or feel free to contact us.

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Steel striped steel plate gutter cover [compatible with concrete secondary product U-shaped gutters]

Easy installation just by placing it! We solve your concerns about leaves, debris, and odors in the gutter with striped steel plates. [Custom orders available, including cat paw gutter covers.]

We offer a channel cover made of patterned steel plate, called "Patterned Steel Plate Channel Cover." This product addresses issues such as "leaves and garbage falling into the channel, and unpleasant odors," solving your channel-related problems. In addition, we have several aesthetically pleasing and odor-resistant patterned steel products available. Custom-made patterned steel items can also be produced. Please consult with us. 【Are you facing any of these channel issues?】 ■ Leaves and garbage falling in ■ Visibility into the channel ■ Concern about odors... wanting to cover it, etc. *For more details, please refer to the PDF document or feel free to contact us.

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Stainless steel U-shaped gutter frame with fittings 'OSL1A-U'

Just place it on top of the concrete U-shaped ditch and secure it! This reduces the number of processes and shortens the delivery time.

The "OSL1A-U" is a receiver frame with fittings for U-shaped gutters that is easy to install. Simply place the receiver frame with fittings on top of the concrete U-shaped gutter and tighten the bolts on both sides to secure it. No welding is required, which reduces the number of work processes. It can also accommodate bolt-fixed types and colored pavement applications, and the main body (cover) can be made of steel. 【Features】 ■ Easy installation ■ Reduction in processes ■ Possible shortening of delivery time ■ No welding required *For more details, please refer to the PDF document or feel free to contact us.

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Economy type stainless steel grating with a main material thickness of 3mm.

By reducing the main material from 4mm to 3mm, we achieve weight reduction and cost savings! This stainless steel grating is suitable for installation in light load conditions such as kitchens.

Okooka Manufacturing Co., Ltd. handles stainless steel grating for crosswalks, gutters, and catch basins. We offer four types of pitch: P22(S19), P15(S12), P12.5(S9.5), and P11(S8), with various shapes available. Please consider our products for installation under light load conditions, such as in kitchens. 【Other popular stainless steel grating products】 *Please check alongside the comprehensive catalog. ◆ Crosswalk and gutter [Standard type]: OSG3 (p21-22) ◆ Crosswalk and gutter [Non-slip type]: OSG3-NS (p27-28) ◆ Bolt-fixed crosswalk and gutter [Standard type]: OSGT3 (p35-36) ◆ Bolt-fixed crosswalk and gutter [Non-slip type]: OSGT3-NS (p41-42) ◆ Catch basin [Standard type]: OSF3 (p47-48) ◆ Catch basin [Non-slip type]: OSF3-NS (p53-54) ◆ U-shaped gutter [Standard type]: OSU3 (p65-66) ◆ U-shaped gutter [Non-slip type]: OSU3-NS (p71-72) *For more details, please view the [PDF download] for the [brochure] and [comprehensive catalog], or feel free to contact us.

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Frequently Used Words: [Grating Trivia]

The load conditions for U-shaped gutters (with end angles) are calculated in the direction of the "side ditches"!

We have compiled common phrases and words that customers often mention or would like to confirm when selecting products. 【Contents】 ■ U-shaped channel type and cross-drainage/side-drainage type ■ Difference between "side-drain" and "cross-drain" ■ Load conditions *For more details, please download the PDF or feel free to contact us.

  • stainless
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Stainless Steel Receiving Frame [Product Information]

The stainless steel frame for the OK grating is designed to provide support for easy installation!

We will solve the "troubles" such as "it's difficult to determine the width of the receiving frame when creating a new groove and installing the receiving frame" and "the connection part of the receiving frame shifts and it's hard to align the height." [Contents] ■ Welding of width determination materials ■ Assistance for joint parts *For more details, please download the PDF or feel free to contact us.

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Small waterway drain getter

High reliability and environmentally friendly products. Enhance the performance of drainage pavement!

The "Drain Getter" continues to evolve as a "small drainage channel." The small drainage channel Drain Getter adopts a gate-type structure, which provides superior strength. It excels in safety and durability. Additionally, the gate-type structure is ideal for preventing issues such as bouncing during vehicle passage. Its lightweight and compact design make construction easy and quick, leading to cost reduction and savings. It requires minimal excavation and backfilling, making it an environmentally friendly product. For more details, please contact us or download the catalog.

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Small waterway Drain Getter H120, 150, 200 type

Standard product of Drain Getter compatible with regular and drainage pavement!

The small drainage channel, Drain Getter, adopts a gantry structure, which provides superior strength. It excels in safety and durability. Additionally, the gantry structure is ideal for preventing issues such as bouncing during vehicle passage. Its lightweight and compact design make construction easy and quick, leading to cost reduction and savings on expenses. It requires minimal excavation and backfilling, making it an environmentally friendly product. The small drainage channel, Drain Getter, types H120, H150, and H200 are suitable for standard and drainage pavement. These are the standard products of Drain Getter. For more details, please contact us or download the catalog.

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Small waterway Drain Getter Large diameter type (for direct reception)

Integrated drainage system with enhanced recycling efficiency! Ideal for areas with relatively high water flow!

The small drainage channel, Drain Getter, large diameter type (for direct installation) is an integrated gutter type that enhances recycling efficiency. It is ideal for areas with relatively high water flow. It is compatible with both standard pavement and permeable pavement types. Made of steel, it allows for easy waste disposal and is recyclable. Color Y bars and crocodile T bars can also be produced. Adopting a gate-type structure, it offers superior strength. It excels in safety and durability. Additionally, the gate-type structure is optimal for preventing issues such as bouncing during vehicle passage. Its lightweight and compact design makes construction easy and quick, leading to cost reduction and savings on expenses. It requires minimal excavation and backfilling, making it an environmentally friendly product. For more details, please contact us or download the catalog.

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