Grating Product List and Ranking from 43 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Grating Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. オカグレート 本社、東北支社、大阪支店、他17拠点。 Mie//Other construction industries
  2. 石田鉄工 Mie//Building materials, supplies and fixtures manufacturers
  3. 奥岡製作所 Mie//Building materials, supplies and fixtures manufacturers
  4. 4 中部コーポレーション Mie//Building materials, supplies and fixtures manufacturers
  5. 5 ホクセイ Mie//Building materials, supplies and fixtures manufacturers
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Grating Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Taihei Grating Comprehensive Catalog 石田鉄工
  2. Small waterway Drain Getter H120, 150, 200 type 石田鉄工
  3. For exteriors such as "Super Drain." It's a slim and smart gutter. オカグレート 本社、東北支社、大阪支店、他17拠点。
  4. 4 Aluminum grating for drainage ditches and catch basins. オカグレート 本社、東北支社、大阪支店、他17拠点。
  5. 5 Lightweight rubber drainage covers as an alternative to grating [Case study collection giveaway!] 安全器材

Grating Product List

376～390 item / All 459 items

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Eco-pla <with rim type>

Eco-pla <with rim type>

Cherish limited resources! Using recycled plastic made from waste as the main material.

We would like to introduce the 'EcoPla' type with a flange, handled by Okagreat Co., Ltd. 'EcoPla' is a product made from recycled plastic that contributes to the effective use of resources and a circular society. The main material (main bar) is made from 100% recycled plastic and has received Eco Mark certification. Its subdued color tones match various landscapes, such as asphalt. The gaps between the materials are designed with a fine specification, ensuring a barrier-free design that considers people. 【Features】 ■ Safe passage for wheelchairs and strollers ■ Fits public facilities such as playgrounds and parks ■ Easy to disassemble, can be replaced one by one ■ Color tones that blend into asphalt *For more details, please refer to the PDF document or feel free to contact us.

  • Grating

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The new "2024-2025 Comprehensive Catalog" has been released! New products included!

The new "2024-2025 Comprehensive Catalog" has been released! New products included!

The new "2024-2025 Comprehensive Catalog" has been released! Featuring original products such as "Safety Walker" and "OG Lock U," along with many grating options!

The new comprehensive catalog 2024-2025 edition from Okagreat Co., Ltd. titled "2024-2025 Comprehensive Catalog" has been released! It features new types of grating such as "Safety Walker," "OG Lock U," "Premium Expand," "Neo Slit," and OG Super High Tensile High Strength Stainless Steel Grating "Fine Grate," among many original products and gratings! If you're looking for something a little different from conventional gratings, something you've never seen before, or gratings that better match the landscape, you might find them in this catalog. This catalog addresses issues such as road bike tires not fitting, bicycles, scooters, canes not fitting, and cart wheels not fitting into gratings. If you would like a copy of the new "2024-2025 Comprehensive Catalog," please feel free to contact us.

  • Grating

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Clean oceans and rivers SDGs 'Screening Grating' catches garbage.

Clean oceans and rivers SDGs 'Screening Grating' catches garbage.

Catch the trash! A grating with a screen for catching garbage, the "Screen Grating," to prevent pollution in oceans and rivers!

We would like to introduce the "Screen Grating" handled by Okagreat Co., Ltd. We have been hearing a lot about marine pollution caused by plastic waste. With the introduction of paid plastic bags and the shift to paper straws in various industries, efforts are being made to reduce plastic waste. This "Screen Grating" integrates the grating and the debris screen, which were traditionally installed separately, achieving significant cost savings. It is installed at the edge of the drainage channel to prevent debris from entering the interior, and when the screen is not in use, it can be easily stored in the grating body with a one-touch mechanism. Removing accumulated debris is also simple. It is suitable for U-shaped channels for concrete secondary products and for raised grating for longitudinal use, among others. (The main image shows the "U-shaped channel type," and the sub-image shows the JIS drainage channel type.) Please feel free to consult us regarding U-180, U-240, U-300, and other special or custom dimensions for concrete secondary products. If you have any inquiries, please do not hesitate to contact us.

  • Grating

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Unique charter, direct delivery to the site, to all those who are looking for it, Okajima Logistics Co., Ltd. δ

Unique charter, direct delivery to the site, to all those who are looking for it, Okajima Logistics Co., Ltd. δ

This is the logistics division of the OG Group, "Okajima Logistics Co., Ltd." Please feel free to consult us about unique charters, direct delivery to the site with flatbed trucks, and other delivery services.

Okajima Logistics Co., Ltd. is a company responsible for the centralization of distribution within the group in the diversified distribution business. By accurately grasping market activities, we have contributed to the reduction of distribution costs. We handle not only the transportation of products and processed goods (such as steel grating, stainless steel grating, screens, fabricated hardware, and frames) within group companies, but also large steel materials like H-beams from general customers, long steel materials such as equal angle steel and flat bars, heavy items like large signboards and stairs, as well as charter transportation and the transport of industrial waste. We consistently receive high evaluations from our customers in terms of service and transportation quality. Please feel free to consult us regarding concrete secondary products, corrugated pipes, and other civil engineering materials, construction materials, timber, civil engineering offices, the Ministry of Land, Infrastructure, Transport and Tourism, prefectures, cities, NEXCO, etc. 10-ton wing vehicles, 10-ton flat body vehicles, 6-ton unic vehicles, 4-ton wing vehicles, and 4-ton flat body vehicles. 【Transport Targets】 ■ Products and processed goods ■ Heavy items such as large steel materials, structures, and marine containers ■ Industrial waste *For more details, please refer to the PDF document or feel free to contact us.

  • Transport machinery

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Safety Walker β installed at a famous ramen shop as a measure against large vehicle entrance and exit issues.

Safety Walker β installed at a famous ramen shop as a measure against large vehicle entrance and exit issues.

A safety walker installed at a famous ramen shop as a measure against large vehicle entrance and exit. It is durable, structurally resistant to clogging, and lightweight. The flatness feels good.

The "Safety Walker G・D" and "Safety Walker L・D" are an evolved type of grating that, compared to conventional grating, is less likely to become clogged with small stones and debris, maintaining hygiene at all times. They also have an attractive appearance and are less prone to damage due to their surface material structure, making them useful in various scenarios. They can be used not only as grating for on-site casting but also for various types of drop-in and bolt-fixed grating, raised types, and other specially sized covers (please consult us for concrete precast products, etc.). Due to their structural design, the surface material structure makes them strong against twisting and impacts from vehicle tires, making it difficult for the grating to break. They are also ideal for preventing grating damage. Additionally, the design prevents stones and debris from clogging the grating itself, preserving the landscape. The surface features multiple slit holes in the "striped steel plate" or "patterned steel plate," balancing drainage and strength. Furthermore, it has been reported that the slip resistance exceeds that of conventional types. You will likely notice that the grating frequently breaks near entrances and exits, which is a significant difference from conventional grating. *For more details, please refer to the PDF materials or feel free to contact us.

  • Grating

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"New Type Grating" Made of High-Strength Stainless Steel! A New Structure Different from Conventional Types! γ

"New Type Grating" Made of High-Strength Stainless Steel! A New Structure Different from Conventional Types! γ

OG Super High-Tensile High-Strength Stainless Steel Grating New Model! 'Fine Great'. Exhibits high durability performance even under loads in the 'twisting' direction!

We would like to introduce the "OG Super High Tensile High Strength Stainless Steel Grating New Model" handled by Okagreat Co., Ltd., specifically the 'Fine Grate' (U-shaped gutter type). We have improved the manufacturing method of the OG Super High Tensile High Strength Stainless Steel Grating! It exhibits high durability performance even under torsional loads! The new model combines the uneven parts of two components and joins them together. This structurally enhances strength and achieves even higher load-bearing performance. It also demonstrates high durability performance against torsional loads caused by "vehicle tires," which has been a weakness of conventional products. Additionally, the "R" shape of the flange allows rainwater to be quickly directed into the side gutter, enhancing drainage performance. Please feel free to consult us when you need our services.

  • Grating

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Introducing the evolved grating "Safety Walker."

Introducing the evolved grating "Safety Walker."

A new form that matches the urban landscape. The evolved grating "Safety Walker." It has a structural beauty that is clearly different from conventional gratings.

The "Safety Walker G・D" and "Safety Walker L・D" are an evolved type of grating that, compared to conventional grating, is less prone to clogging from small stones and debris, always maintaining hygiene, has an attractive appearance, and is less likely to break due to its surface material structure. They can be useful in various scenarios. They are suitable not only as site-cast gratings but also for various types such as drop-in, bolt-fixed, raised types, and other special dimension covers (please consult us for concrete precast products, etc.). Due to their structural design, the surface is made of material, making them strong against twisting and impacts from vehicle tires, thus making the grating difficult to break. They are also ideal for preventing grating damage. Additionally, because of their structure, the gratings themselves are less likely to become clogged with stones or debris, preserving the landscape. The surface features multiple slits in the "striped steel plate" or "patterned steel plate," balancing drainage and strength. Furthermore, the "anti-slip effect" has been reported to exceed that of conventional types. You can clearly see the difference when cart wheels get caught and make it difficult to pass, or when gratings frequently break near entrances and exits. It is evident that they are distinctly different from conventional gratings.

  • Exterior and paving materials <General>

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"OG Lock U" for preventing rattling noise of U-shaped drainage grates, etc.

"OG Lock U" for preventing rattling noise of U-shaped drainage grates, etc.

The theft prevention for U-shaped drainage grates is also effective in preventing rattling noise. It does not require the installation of fasteners for concrete secondary products and is a tightly fixed type. Installation is easy.

We would like to introduce the OG Lock series 'OG Lock U' handled by Okagreat Co., Ltd. 'OG Lock U' is a product that securely fixes U-shaped channel grating without the need for mounting fixtures on concrete products. It can be tightly fixed to the channel simply by tightening the OG Lock bolts in two places, without any construction required for the side ditch. Removal is also a simple task of just loosening the bolts, which does not hinder the cleaning of the side ditch. 【Features】 ■ No construction required for the side ditch ■ Tightly fixed to the side ditch by tightening the OG Lock bolts in two places ■ Easy removal by simply loosening the bolts ■ Effective for theft prevention of grating and reducing rattling noise *For more details, please refer to the PDF document or feel free to contact us.

  • Secondary paving products

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New model SUS-made "grating". High strength and durability with a new manufacturing method. Fine mesh δ.

New model SUS-made "grating". High strength and durability with a new manufacturing method. Fine mesh δ.

New model! OG Super High Tensile High Strength SUS Grating 'Fine Great' with fine mesh! Exhibits high durability performance under torsional loads!

We would like to introduce the new model of OG Super High Tensile High Strength Stainless Steel Grating, 'Fine Grate (Fine Pitch 15)' (U-shaped gutter type), handled by Okagreat Co., Ltd. The manufacturing method of OG Super High Tensile High Strength Stainless Steel Grating has been improved! It exhibits high durability performance even under torsional loads! The new model is constructed by combining the uneven parts of two components and joining them together. This structurally enhances strength and achieves even higher load-bearing performance. It also demonstrates high durability performance against torsional loads caused by "vehicle tires," which has been a weakness of conventional products. The "R" shape of the flange allows rainwater to be quickly directed into the side gutter, enhancing drainage performance. Some of you may have experienced stainless steel grating that has been "damaged in a scattered state" due to loads from "vehicle tires" and torsion. This product has been improved through a new manufacturing method to address such issues. *For more details, please refer to the PDF document or feel free to contact us. If you need assistance, please do not hesitate to consult with us.

  • Inspection hatches, manhole covers, and ditch covers

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Safety Walker δ installed at a famous ramen shop as a measure against large vehicle entrance and exit issues.

Safety Walker δ installed at a famous ramen shop as a measure against large vehicle entrance and exit issues.

A safety walker installed at a famous ramen shop as a measure against large vehicle entrances. Its structure features a flat top surface, making it durable, resistant to clogging, and lightweight.

The "Safety Walker G・D" and "Safety Walker L・D" are an evolved type of grating that, compared to conventional grating, is less prone to clogging from small stones and debris, always maintaining hygiene, has an attractive appearance, and is less likely to break due to its surface material structure, making it useful in various scenes. It can be used not only as grating for on-site pouring but also for various types such as drop-in type, bolt-fixed type, raised types, and other special dimension covers (please consult us for concrete secondary products, etc.). Due to its structural design, the surface material structure makes it strong against twisting and impacts from vehicle tires, making it difficult for the grating to break. It is also optimal for preventing grating damage. Additionally, because of its structure, the grating itself is less likely to become clogged with stones and debris, preserving the landscape. Multiple slit holes are made in the "striped steel plate" or "patterned steel plate" on the surface to balance drainage and strength. It has also been reported to exceed the slip resistance of conventional types. You will likely realize that the grating frequently breaks near entrances and exits is different from conventional grating. *For more details, please refer to the PDF materials or feel free to contact us.

  • Inspection hatches, manhole covers, and ditch covers

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"Pit cover" for drainage pits, wiring line pits, and various other applications.

"Pit cover" for drainage pits, wiring line pits, and various other applications.

"Pit covers" are used for drainage pits and wiring line pits in various places such as school lunch centers, kitchens, cafeterias, hospitals, and electrical equipment facilities. Gratings are also possible.

We would like to introduce the "Pit Covers" handled by Okagreat Co., Ltd. These can be used for various purposes such as "drainage pits" in school lunch centers, kitchens, cafeterias, hospitals, and electrical facilities. They can also be utilized as "line pits" for passing electrical wiring and piping. The materials include stainless steel plates, galvanized steel plates, checker plates, and patterned steel plates. Additionally, there are various types of stainless steel grating available, including T-bar type, seven-bar type, flat bar type, and I-bar type, with options for standard and fine mesh, as well as galvanized steel grating finishes. The frames can be made of stainless steel or galvanized steel with a painted finish, among other options. We believe we can provide guidance tailored to your purposes, applications, and design specifications. *For more details, please refer to the PDF materials or feel free to contact us.

  • Piping and electrical wiring materials

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Steel hot-dip galvanized floor grating and stair grating γ

Steel hot-dip galvanized floor grating and stair grating γ

For the flooring material of the new plant construction, "floorboard grating and stair grating." The bar heights are available in h19, h25, h32, h38, and h44.

We would like to introduce the steel grating products handled by Okagreat Co., Ltd., specifically the "Floor Grating" and "Stair Grating" (for use in plant and factory construction, power plants, waste treatment facilities, shipyards, and walkways on ships, listed on the Tokyo Stock Exchange Prime and First Section). Floor grating and stair grating (Steyatrade, Steatrade, Steyattrade) are essential for flooring materials in chemical plants, facilities, oil, iron, refineries, shipyards, and factories. We offer various bar heights: h19, h25, h32, h38, and h44. Custom notching and toe plate installation can be done according to the drawings, and slip-resistant nosing plates can also be installed for stair gratings. For coastal salt damage prevention, in addition to the standard hot-dip galvanized finish, we can also provide an extra step with "SG Coating" (hot-dip galvanized aluminum alloy coating - Super Galva). Other treatments such as phosphating, Kenbo zinc, special painting, and thermal spraying are also available. *For more details, please refer to the PDF materials or feel free to contact us.

  • Biomass power generation facilities

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"Pit covers" for drainage pits, wiring line pits, and various other uses.

"Pit covers" for drainage pits, wiring line pits, and various other uses.

"Pit covers" are used for drainage pits and wiring line pits in various places such as school lunch centers, kitchens, cafeterias, hospitals, and electrical equipment facilities. Gratings are also possible.

We would like to introduce the "Pit Covers" handled by Okagreat Co., Ltd. These can be used for various purposes such as drainage pits in school lunch centers, kitchens, cafeterias, hospitals, and electrical equipment. They can also serve as line pits for passing electrical wiring and piping. The materials include stainless steel plates, galvanized steel plates, checker plates, and patterned steel plates. Additionally, there are various types of stainless steel grating available, including T-bar type, seven-bar type, flat bar type, and I-bar type, with options for standard and fine mesh, as well as galvanized steel grating finishes. The frames can also be made of stainless steel or galvanized steel with a painted finish, among other options. We believe we can provide guidance tailored to your needs, purposes, and design specifications. *For more details, please refer to the PDF materials or feel free to contact us.

  • Commercial kitchen

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To everyone looking for direct delivery, charter services, and Unic trucks, Okajima Logistics Co., Ltd.

To everyone looking for direct delivery, charter services, and Unic trucks, Okajima Logistics Co., Ltd.

To everyone looking for charter flights and direct delivery to the site using a Unic truck, this is the logistics division of the OG Group, "Okajima Logistics Co., Ltd." for the transportation of civil engineering and construction materials.

Okajima Logistics Co., Ltd. is a company responsible for the centralization of distribution within the group in the diversifying distribution business. By accurately grasping market activities, we have contributed to reducing distribution costs. We handle not only the transportation of products and processed goods (such as steel grating, stainless steel grating, screens, fabricated hardware, and frames) within group companies but also large steel materials like H-beams from general customers, long steel materials such as equal angle steel and flat bars, heavy items like large signboards and stairs, as well as charter transportation and the transport of industrial waste. We consistently receive high evaluations from our customers in terms of service and transportation quality. Please feel free to consult us regarding concrete secondary products, corrugated pipes, and other civil engineering materials, construction materials, timber, civil engineering offices, the Ministry of Land, Infrastructure, Transport and Tourism, prefectures, cities, NEXCO, and private sites. 10-ton wing vehicles, 10-ton flat body vehicles, 6-ton unic vehicles, 4-ton wing vehicles, and 4-ton flat body vehicles. [Transport Targets] ■ Products and processed goods ■ Heavy items such as large steel materials, structures, and marine containers ■ Industrial waste * For more details, please refer to the PDF document or feel free to contact us.

  • Collection and transportation

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New model SUS-made "fine mesh grating." High strength and durability with a new manufacturing method.

New model SUS-made "fine mesh grating." High strength and durability with a new manufacturing method.

New model! "Fine Great" OG Super High Tensile High Strength SUS Fine Grating! Exhibits high durability performance even under loads in the "twisting" direction!

We would like to introduce the new model of OG Super High Tensile High Strength Stainless Steel Fine Grating, 'Fine Grate (Fine Pitch 15)' (U-shaped drain type), handled by Okagreat Co., Ltd. The manufacturing method of OG Super High Tensile High Strength Stainless Steel Grating has been improved! It exhibits high durability performance even under loads in the "twisting" direction! The new model combines the uneven parts of two components for bonding. This structurally enhances strength and achieves even higher load-bearing performance. It also demonstrates high durability performance against twisting loads caused by "vehicle tires," which was a weakness of conventional products. The "R" shape of the flange quickly directs rainwater into the side ditch, improving drainage performance. Some of you may have experienced stainless steel grating breaking apart due to loads from "vehicle tires" and twisting. This product has been improved through a new manufacturing method to address such issues. *For more details, please refer to the PDF document or feel free to contact us. If you have any inquiries, please do not hesitate to consult with us.

  • Geothermal Power Generation

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