Grating Product List and Ranking from 45 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 宝機材 Gifu//Building materials, supplies and fixtures manufacturers
  5. 5 中部コーポレーション Mie//Building materials, supplies and fixtures manufacturers

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. Small waterway Drain Getter H120, 150, 200 type 石田鉄工
  2. 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。
  3. Lightweight rubber drainage covers as an alternative to grating [Case study collection giveaway!] 安全器材
  4. 4 What is the difference in the method of construction? Differences between the frame structure and the pressure-welded structure [Grating Trivia] 奥岡製作所
  5. 5 Grating "Tripod Grating" フジキャスト 本社

Grating Product List

196~210 item / All 282 items

Displayed results

Steel grating <for general drainage ditches, serrated type>

Steel zinc-coated finish grating type with a cover! Standard serrated type. Twist bar pitch 50 mm.

We would like to introduce the "Steel Grating" of the serrated type for general drainage ditches, handled by Okagreat Co., Ltd. (This product is suitable for various situations, including on-site drainage ditches, public works, private projects, and replacement of existing drainage covers. It has a long-standing reputation in the grating industry with numerous delivery records for projects involving the Ministry of Land, Infrastructure, Transport and Tourism, prefectures, cities, civil engineering offices, and commercial facilities and residential land development.) A standard in grating. The main component (main bar) features a standard mesh with a twist bar pitch of 50mm, making it difficult for cart wheels to fit into the grating. It achieves both high "drainage performance" and "anti-slip" effects with its serrated pattern. 【Features】 ■ Grating main component: Serrated pattern (anti-slip effect) ■ Twist bar pitch of 50mm (high drainage performance) ■ Strength (up to maximum T-25 load) ■ Made of steel (SS400) ■ Hot-dip galvanized finish ■ The receiving frame is standard in black paint (galvanizing of the receiving frame is also available as an option). *For more details, please refer to the PDF document or feel free to contact us.

  • Grating

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 Grating <For Drainage Ditches - Serrated Type>

Steel zinc-coated finished grating with a trench cover type! Standard serrated type. Twist bar pitch of 50 millimeters.

Steel zinc-coated finished grating, trench cover type! Standard serrated type. Twist bar pitch of 50 mm. We would like to introduce the "steel grating" of serrated type for drainage ditches handled by Okagreat Co., Ltd. (From site-cast ditches to public works, private construction, replacement of existing ditch covers, and various scenarios. This is a long-standing standard product in the grating industry with numerous delivery achievements for the Ministry of Land, Infrastructure, Transport and Tourism, prefectures, cities, civil engineering offices, private commercial facilities, and land development projects, etc.) A standard grating. The main material (main bar) has a standard mesh, and with a twist bar pitch of 50 mm, it is difficult for wheels of carry bags and carts to get stuck, while achieving both high "drainage performance" and "anti-slip" effect with the serrated pattern. 【Features】 ■ Grating main material: Serrated pattern (anti-slip effect) ■ Twist bar pitch of 50 mm (safety) ■ Strength (up to maximum T-25 load) ■ Made of steel (SS400) ■ Hot-dip galvanized finish ■ The receiving frame is standard in black paint. Galvanizing of the receiving frame is also available as an option.

  • Grating

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 grating <drainage ditch, cross ditch, fine grip type>

Steel zinc-coated finished grating type for drainage covers! For cross drains, "fine" grip type. Twist bar pitch of 100 mm.

We would like to introduce the 'Steel Grating' of the fine grip type for cross gutters, handled by Okagreat Co., Ltd. (From site-cast gutters to public works, private projects, and replacement of existing gutter covers, it is used in various situations. This standard product has supported social infrastructure from the post-war high economic growth era through the Showa, Heisei, and Reiwa periods, with numerous delivery records, including projects for the Ministry of Land, Infrastructure, Transport and Tourism, prefectures, cities, civil engineering offices, and private commercial facilities and residential land development.) A standard grating. The main component (main bar) is fine-pitched, with a twist bar pitch of 100 mm. The fine pitch of the grating prevents wheels of carry bags and carts from getting stuck. Additionally, it achieves both "drainage" and "anti-slip" effects with its grip pattern. 【Features】 ■ Main component of the grating: Grip pattern (anti-slip effect) ■ Twist bar pitch of 100 mm (safety) ■ Strength (up to maximum T-25 load) ■ Made of steel (SS400) ■ Hot-dip galvanized finish ■ The receiving frame is standard in black paint, with optional plating available for the receiving frame.) *For more details, please refer to the PDF document or feel free to contact us.

  • Grating

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 grating frame

We have a wide variety of sizes and types available! A total of 7 types in our lineup.

We would like to introduce the "frame for stainless steel grating" that we handle. The sizes include "L15" at L-3×18×30, up to "L50" at L-3×53×30, as well as "AL20" at L-3×23×56. Additionally, we also offer "LB15" in size L-3×18×30, which uses M8 nuts and M8 bolts. 【Product Lineup (Partial)】 ■L15 ■L20 ■L25 ■L32 ■L38 *For more details, please refer to the PDF document or feel free to contact us.

  • Grating

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 hot-dip galvanized floor grating and stair grating.

Floor materials for factories and plants, 'floor grating and stair grating.' 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 of ships, listed on the Tokyo Stock Exchange Prime and First Section). Floor grating and stair grating are essential for flooring materials in chemical plants, oil refineries, steel mills, shipyards, and factories. We offer various bar heights: h19, h25, h32, h38, and h44. We can accommodate various cut-out processing and toe plate installation according to your drawings, and for stair grating, we can also install anti-slip nosing plates. For coastal salt damage prevention, in addition to the standard hot-dip galvanized finish, we can provide an additional finish called "SG Coating" (hot-dip galvanized aluminum alloy coating, Super Galva). We also offer phosphating, Kenbo coating, special painting treatments, thermal spraying, and more. *For more details, please refer to the PDF document or feel free to contact us.

  • Steel structure construction

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

"Makeup lid" <Available in stainless steel and steel>

"Cosmetic covers" (made of stainless steel and steel) are available for a wide range of applications, from interlocking blocks to tiles.

We would like to introduce the "Decorative Covers" (made of stainless steel and galvanized steel) handled by Okagreat Co., Ltd. These "Decorative Covers" are designed to blend seamlessly into the landscape when filling interlocking blocks, tiles, and other materials in private sites, commercial facilities, and various exterior construction projects. We offer options in stainless steel and galvanized steel finishes, allowing you to choose based on your needs and budget. Our lineup includes a wide variety for applications such as catch basins and gutters, suitable for various uses including on-site gutters and catch basins. *For more details, please refer to the PDF document or feel free to contact us.*

  • Exterior and paving materials <General>

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 "cosmetic cover" for on-site drainage channels, for colored pavement and tiles.

Active in public sites, commercial facilities, and other exterior construction projects! A stainless steel 'decorative cover' that blends into the landscape, smart and beautiful!

We would like to introduce the "Decorative Covers" (made of stainless steel, for drainage ditches, color paving, and tiles) handled by Okagreat Co., Ltd. These stainless steel "Decorative Covers" are designed to be filled with color paving or tiles in private sites, commercial facilities, and other exterior construction projects, blending seamlessly into the landscape. Being made of stainless steel, they are highly corrosion-resistant and very sleek and beautiful. The drainage ditch covers are made entirely of stainless steel. We also offer stainless steel receiving frames that can be fixed to concrete U-shaped ditches simply by tightening bolts for the decorative covers. *For more details, please refer to the PDF materials or feel free to contact us.

  • Exterior and paving materials <General>

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 "cosmetic cover" for site-cast drainage pits with interlocking blocks.

Active in civil sites, commercial facilities, and other exterior construction works! A smart and beautiful steel "decorative cover" that blends into the landscape!

We would like to introduce the "Decorative Cover" (made of steel for drainage basins) handled by Okagreat Co., Ltd. (finished with hot-dip galvanized coating). This steel "Decorative Cover" is designed to be filled with interlocking blocks at private sites, commercial facilities, and other exterior construction projects, blending smartly into the landscape. With a hot-dip galvanized steel finish, it offers high corrosion resistance and a very sleek appearance. It is intended for site-cast drainage basins, and the receiving frame is also made of hot-dip galvanized steel. Please feel free to consult us regarding concrete precast products or drainage basins with special dimensions. *For more details, please refer to the PDF document or feel free to contact us.

  • Exterior and paving materials <General>

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

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

The "2024-2025 New Comprehensive Catalog" has been released! Featuring many original products and grating, including "Safety Walker" and "OG Lock U"!

The new comprehensive catalog for 2024-2025 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 are looking for something a little different from conventional gratings, something you haven't seen before, or gratings that better match the landscape, you may 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 "2024-2025 Comprehensive Catalog," please feel free to contact us.

  • Exterior and paving materials <General>

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 "Safety Walker G·D" (Grip Design)

Evolutionary grating. An evolved form that sublimates into the components of industrial design. With excellent safety and design, it blends into the urban landscape smartly.

The "Safety Walker G·D" U-shaped gutter type is not only suitable as a grating for on-site casting, but also for various types of drop-in and bolt-fixed covers, raised types, and other special dimensions. (For concrete precast products, please feel free to consult us.) Due to its structural design, the top surface has a rugged material structure, making it resistant to twisting and impacts from vehicle tires, which prevents the grating from breaking easily and is ideal for damage prevention. Additionally, the design minimizes the likelihood of stones and debris getting trapped in the grating, preserving the aesthetic appearance. The top surface features a special steel plate ribbed with a rugged pattern, with multiple slit holes to balance drainage and strength. It has also been reported that its slip resistance exceeds that of conventional types. *For more details, please refer to the PDF materials or feel free to contact us.

  • Exterior and paving materials <General>

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

The grating is clogged, and it looks like... "Safety Walker"?

The grating is clogged with small stones and debris, making it look unappealing... But with the "Safety Walker," due to its design, it is less likely to clog, more durable, 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. In addition to being used as grating for on-site casting, it can also be used for various types of recessed and bolt-fixed grating, raised types, and other special dimension covers (please consult us for concrete secondary products, etc.). Due to its structural design, the surface is made of material that is strong against twisting and impacts from vehicle tires, making it difficult for the grating to break. It is also suitable for preventing grating damage. Moreover, due to its structure, the grating itself is less likely to become clogged with stones or debris, preserving the landscape. Multiple slit holes are made in the surface material of "striped steel plates" or "patterned steel plates," balancing drainage and strength. It has also been reported that its anti-slip effect exceeds that of conventional types. It is recommended for areas where grating frequently gets damaged, such as near entrances, or where tires from forklifts and large vehicles tend to break it.

  • Exterior and paving materials <General>

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

The appearance of the grating... the appearance... is like a "Safety Walker"!

The appearance of the grating... It's clogged with small stones and debris. But with the "Safety Walker," due to its design, it's hard to get clogged, it's durable, and it's lightweight.

The "Safety Walker G・D" and "Safety Walker L・D" are advanced grating systems that are less prone to clogging from small stones and debris compared to traditional grating, ensuring they remain hygienic at all times. They also have an attractive appearance and are less likely to break due to their surface material structure, making them useful in various settings. 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 is made of a material structure that is resistant to twisting and impact from vehicle tires, making the grating very durable. They are also ideal for preventing grating damage. Additionally, the design minimizes the accumulation of stones and debris on the grating itself, preserving the aesthetic. 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 traditional models. These grating systems are recommended for areas where grating frequently gets damaged, such as near entrances, or where tires from forklifts and large vehicles may cause breakage.

  • Exterior and paving materials <General>

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

Safety walker installed at a famous ramen shop as a measure against large vehicle entry and exit.

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

The "Safety Walker G・D" and "Safety Walker L・D" are advanced grating systems that are less prone to clogging from small stones and debris compared to traditional grating, ensuring they remain hygienic at all times. They also have an appealing appearance and are less likely to break 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 such as drop-in, bolt-fixed, raised types, and other specially sized covers (please consult us for concrete precast products, etc.). Due to their structural design, the surface is made of a material structure that is strong against twisting and impacts from vehicle tires, making the grating very durable and ideal for preventing damage. Additionally, the design minimizes the accumulation of stones and debris on the grating itself, preserving the aesthetic appeal. Multiple slit holes are created in the "striped steel plate" or "patterned steel plate" on the surface, balancing drainage and strength. Furthermore, it has been reported that the slip resistance exceeds that of traditional models. If you frequently experience damage to grating near entrances and exits, you will likely realize that this is different from conventional grating.

  • Grating

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

For preventing 'looseness and noise' in U-shaped drainage grates of 'OG Rock U'

No need to attach fixtures to concrete secondary products. The grating for U-shaped gutters is securely fixed! Effective for theft prevention and reducing rattling noise.

"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 closely attached and fixed to the channel simply by tightening the OG lock bolts in two places, without any construction required for the channel. Removal is also a simple task of just loosening the bolts, which does not hinder channel cleaning. 【Features】 ■ No construction required for the channel ■ Closely attaches and fixes to the channel by tightening the OG lock bolts in two places ■ Easy removal by just 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.

  • Gutters and U-shaped gutters

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

"OG Rock U" U-shaped gutter grating for "prevention of rattling noise," etc.

No need to attach fixtures to concrete secondary products. The grating for U-shaped gutters is securely fixed! Effective for theft prevention and reducing rattling noise. Easy to install.

"OG Lock U" is a product that allows for the attachment of U-shaped channel grates without the need for fixtures on concrete products. It can be securely 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 ■ Securely fixed to the channel by tightening the OG lock bolts in two places ■ Easy removal by simply loosening the bolts ■ Effective for theft prevention of grates and reducing rattling noise *For more details, please refer to the PDF document or feel free to contact us.

  • Grating

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