Grating Product List and Ranking from 63 Manufacturers, Suppliers and Companies | IPROS

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

Grating Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
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 安全器材 Hyogo//Building materials, supplies and fixtures manufacturers
  5. 5 ダイクレ Tokyo//Building materials, supplies and fixtures manufacturers

Grating Product ranking

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
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. Taihei Grating Comprehensive Catalog 石田鉄工
  3. Lightweight rubber drainage covers as an alternative to grating [Case study collection giveaway!] 安全器材
  4. 4 High runner (slope small step drainage ditch filter) ダイクレ
  5. 5 Special manhole cover "Good Lid" トキワコンクリート工業

Grating Product List

451~473 item / All 473 items

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"Noise prevention for rattling" U-shaped groove grating with flange. 'OG Lock U' η

The theft prevention for U-shaped drainage grates is also effective in reducing rattling noise. It does not require the installation of fixtures 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 does not require the installation of fixtures on concrete products and securely fixes U-shaped channel grates. It can be closely attached and fixed to the channel without any construction required, simply by tightening the OG Lock bolts in two places. Removal is also a simple task of just loosening the bolts, which does not hinder the cleaning of the channel. 【Features】 ■ No construction required for the channel ■ Securely 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 grates and reducing rattling noise *For more details, please refer to the PDF document or feel free to contact us.

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Slim groove cover grating "Super Drain" with a to-type receiving frame guide γ

A drainage channel formed along the curb! Finished with galvanized steel. The sliding mechanism enables a splash prevention structure! Grating with a trough-type receiving frame!

We would like to introduce "Super Drain," handled by Okagreat Co., Ltd. It forms a drainage channel along the curb, draining water from above and infiltrating water from permeable asphalt. A slim and smart slit grating. The "U" shaped receiving frame has a cross-sectional shape (D type frame) that prevents debris accumulation. It features a slide-fix mechanism to prevent popping up. Both the cover and receiving frame are made of steel with a hot-dip galvanized finish. Please feel free to consult us when you need assistance. 【Features】 ■ Excellent water flow ■ Easy to clean ■ Outstanding safety *For more details, please refer to the PDF document or feel free to contact us.

  • Paving of sidewalks, roads, parking lots and stadiums
  • Grating

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New model of fine detail SUS grating. High strength and durability with a new manufacturing method.

New model of SUS-made detailed grating! "Fine Great" OG super high-tensile strength! Exhibits high durability performance against 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 against loads in the "twisting" direction! 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 against "twisting" loads caused by "vehicle tires," which was a weakness of conventional products. The "arc" shape of the flange allows rainwater to be quickly directed into the side ditch, improving drainage performance. Some of you may have experienced stainless steel grating failing and becoming "disassembled" 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.

  • Other commercial buildings and service facilities
  • Grating

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SDGs 'Screening Grating' to keep rivers and oceans clean. Garbage Catch Θ

"Screening Grating." Keeping rivers and oceans clean and gentle on the Earth. A fusion of screens and grating for catching debris. Preventing waste from flowing downstream.

We would like to introduce the "Screen Grating" handled by Okagreat Co., Ltd. We have been hearing more about marine pollution caused by plastic waste. With the introduction of fees for plastic bags and the shift to paper straws in the beverage industry, various sectors are making efforts 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 available for concrete secondary products such as U-shaped channels and raised grating for longitudinal use. (The photos show the "U-shaped channel type" and the "JIS drainage channel type.") Please feel free to consult us regarding U-180, U-240, U-300, and other special or custom dimensions, as well as those for concrete secondary products. If you have any inquiries, please do not hesitate to contact us.

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Steel hot-dip galvanized floor grating and stair grating.

For the flooring materials in plant construction work, "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 for 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, steel, 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 anti-slip nosing plates can also be installed for stair grating. For coastal salt damage prevention, we provide a standard hot-dip galvanized finish, and additionally, we offer "SG Coating" (hot-dip galvanized aluminum alloy coating, Super Galva) as an extra option. Phosphate treatment, Kenbo zinc, special painting treatments, thermal spraying, and more are also available. *For more details, please refer to the PDF materials or feel free to contact us.

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New structure made of high-strength SUS, different from conventional types. New model "Grating."

New model of stainless steel grating "Fine Grate" has arrived, demonstrating high durability against loads in the "twisting" direction! OG Super High Tensile Strength.

We would like to introduce the new model "OG Super High Tensile High Strength Stainless Steel Grating" handled by Okagreat Co., Ltd., specifically the "Fine Grate" (U-shaped drain type). This product has won the "2024 Good Design Award." It is made from NSSC low-alloy type duplex stainless steel, which boasts about twice the strength of SUS304 stainless steel. The manufacturing method of the OG Super High Tensile High Strength Stainless Steel Grating has been improved! It exhibits high durability performance against loads in the "twisting" direction! 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 against twisting loads caused by "vehicle tires," which has been a challenge for conventional products. The "R" shape of the flange allows rainwater to be quickly directed into the side ditch, enhancing drainage performance. Please feel free to consult us when you need assistance. For more details, please refer to the PDF document or feel free to contact us.

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New model of SUS-made detailed grating. High strength and durability with a new manufacturing method.

New model of SUS-made OG super high-tensile high-strength fine grating! "Fine Grate"! 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. Awarded the 2024 Good Design Award. We have improved the manufacturing method of OG Super High Tensile High Strength Stainless Steel Grating! It demonstrates high durability against loads in the "twisting" direction! 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 exhibits high durability against "twisting" loads caused by "vehicle tires," which conventional products struggled with. The "R" shape of the flange allows rainwater to be quickly directed into the side ditch, improving drainage performance. Some of you may have experienced stainless steel grating breaking apart due to loads from "twisting" caused by "vehicle tires." This product addresses such issues through a new manufacturing method. *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.

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Floor grating and stair grating made of steel with hot-dip galvanized zinc.

"Floor grating and stair grating." For flooring in plant construction work. Bar heights available are 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, Stearttrade, 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. We can provide various cut-out processing and toe plate installation according to the drawings, and for stair grating, we can also install anti-slip nosing plates. For coastal salt damage prevention, we offer a standard hot-dip galvanized finish, and additionally, we can provide "SG plating" (hot-dip zinc aluminum alloy plating - Super Galva) as an extra step. We also offer phosphating, Kenbo zinc, special painting treatments, thermal spraying, and more. *For more details, please refer to the PDF materials or feel free to contact us.

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New high-strength SUS structure different from conventional types. New model "Grating."

The new model stainless steel grating "Fine Grate" has arrived, demonstrating high durability against loads in the "twisting" direction! OG super high-tensile strength.

We would like to introduce the new model "OG Super High Tensile High Strength Stainless Steel Grating" handled by Okagreat Co., Ltd. This product has won the "2024 Good Design Award." It is made from NSSC low-alloy type duplex stainless steel, which boasts about twice the strength of SUS304 stainless steel. We have improved the manufacturing method of the OG Super High Tensile High Strength Stainless Steel Grating! It exhibits high durability against loads in the "twisting" direction! The new model combines the uneven parts of two components for enhanced structural strength, achieving even higher load-bearing performance. It also demonstrates high durability against twisting loads caused by "vehicle tires," which has been a challenge for conventional products. The "R" shape of the flange allows rainwater to be quickly directed into the side ditch, enhancing drainage performance. Please feel free to consult us when you need our services. *For more details, please refer to the PDF document or feel free to contact us.

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To all those looking for charter flights and direct delivery Unic trucks, Okajima Logistics Co., Ltd. μ

For the transportation of civil engineering and construction materials. To those looking for charter services and Unic trucks for direct delivery to the site, this is the logistics division of OG Group, "Okajima Logistics Co., Ltd."

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 signs and stairs, as well as charter transportation and industrial waste transportation. 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. 【Transportation 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.

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"FRP grating" is a lightweight, durable, multipurpose building material.

"FRP grating" is a versatile building material that excels in lightweight, high strength, corrosion resistance, weather resistance, and insulation properties. It has various applications such as flooring, wall materials, and light-transmitting materials.

We would like to introduce the "FRP Grating" handled by Okagreat Co., Ltd. "FRP Grating" is a versatile building material that excels in lightweight, high strength, corrosion resistance, weather resistance, and insulation properties. It can be used for various applications such as flooring, wall materials, and light-transmitting materials. FRP stands for "Fiber Reinforced Plastic," which is plastic reinforced with glass fibers. Due to the characteristics of FRP, it is used as parts and materials in various fields such as shipping, automotive, aviation, and construction. By forming FRP into a "grating" shape, it can be used for various purposes. *For more details, please refer to the PDF materials or feel free to contact us.

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Stainless steel "cosmetic cover." For interlocking blocks used in drainage ditches.

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 Cover" (made of stainless steel for drainage ditches) handled by Okagreat Co., Ltd. This stainless steel "Decorative Cover" is designed to be filled with interlocking blocks in private sites, commercial facilities, and other exterior construction projects, blending seamlessly into the landscape. Being made of stainless steel, it is highly corrosion-resistant and very sleek and attractive. The drainage ditch is cast on-site, and the receiving frame is made entirely of stainless steel. We also offer stainless steel receiving frames that can be fixed simply by tightening bolts to the U-shaped concrete secondary products for decorative covers. *For more details, please refer to the PDF materials or feel free to contact us.

  • Paving of sidewalks, roads, parking lots and stadiums
  • Grating

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Stainless steel "cosmetic cover." For drainage ditches, colored pavement, and tiles.

Active in public sites, commercial facilities, and other exterior construction projects such as landscaping! A stainless steel "decorative cover" that blends into the scenery, smart and beautiful!

We would like to introduce the "Decorative Covers" (made of stainless steel, for drainage channels, 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, very sleek, and aesthetically pleasing. The drainage channel covers are made entirely of stainless steel. We also offer stainless steel receiving frames that can be fixed to concrete U-shaped channels for decorative covers simply by tightening bolts. *For more details, please refer to the PDF materials or feel free to contact us.

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Slim groove cover grating with a T-shaped receiving frame 'Super Drain' guide.

A drainage channel formed along the curb! Steel galvanized finish. A slide mechanism enables an anti-flip structure! Grating with a trough-type receiving frame!

We would like to introduce "Super Drain," handled by Okagreat Co., Ltd. It forms a drainage channel along the curb, draining water from above as well as infiltrated water from permeable asphalt. It features a slim and smart slit grating. The frame is in a "T" shape, designed to minimize debris accumulation (D-type frame). It has a slide-locking mechanism to prevent it from popping up. Both the cover and the frame are made of steel with a hot-dip galvanized finish. Please feel free to consult us when you need our services. 【Features】 ■ Excellent water flow ■ Easy to clean ■ Outstanding safety *For more details, please refer to the PDF document or feel free to contact us.

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SDGs' 'Screening Grating' to keep rivers and seas clean. Garbage Catch λ

The fusion of grating and screen, "Screen Grating." Gentle on the Earth, keeping rivers and seas clean. Catching trash. Preventing trash from flowing downstream.

We would like to introduce the "Screen Grating" handled by Okagreat Co., Ltd. We have been hearing more 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 flowing into 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 available for concrete secondary products such as U-shaped gutters and raised grating for longitudinal use. (The photos show the "U-shaped gutter type" and the "JIS drainage channel type.") Please feel free to consult us regarding U-180, U-240, U-300, and other special sizes, custom dimensions, and concrete secondary products. If you have any inquiries, please do not hesitate to contact us.

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Slim groove cover grating with a T-shaped receiving frame 'Super Drain' guide ζ

Forming a drainage channel along the curb! Steel galvanized finish. The slide mechanism enables a splash prevention structure! Grating with a channel-shaped receiving frame!

We would like to introduce "Super Drain," handled by Okagreat Co., Ltd. It forms a drainage channel along the curb, draining water from above and infiltrated water from permeable asphalt. A slim and smart slit grating. The frame has a "T" shape, designed to minimize the accumulation of debris (D-type frame). It features a slide-fix mechanism to prevent lifting. Both the cover and the frame are made of steel with a hot-dip galvanized finish. Please feel free to consult us when you need our services. 【Features】 ■ Excellent water flow ■ Easy to clean ■ Outstanding safety *For more details, please refer to the PDF document or feel free to contact us.

  • Interior and exterior construction accessories
  • Grating

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"Noise prevention for rattling" U-shaped groove grating with a flange. 'OG Lock U' ι

Effective in preventing rattling noise from U-shaped drainage grates. Fixed securely to prevent theft. No need for mounting fixtures on concrete precast products. Easy to install.

We would like to introduce the OG Lock series 'OG Lock U' handled by Okagreat Co., Ltd. 'OG Lock U' is a product that does not require the installation of fixtures for concrete products and securely fixes grating for U-shaped gutters. It can be closely attached and fixed to the gutter 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 gutter cleaning. 【Features】 ■ Securely attaches to the gutter 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.

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"OG Lock Pit" cover with a fixed mechanism for striped steel plate (no anchor installation required) γ

Also for cable and wiring pits in solar power plants. No need for anchor installation, easy construction with a fixed attachment method. For theft prevention.

The "OG Lock Pit" is a product that does not require post-installed anchors for concrete products and features a fixing method that does not protrude from the surface of the lid. By simply tightening the OG lock bolts at two points, it can be securely fixed in close contact with the drainage channel. Unlike anchor installations, there are no bolts or nuts protruding from the surface of the lid, which does not obstruct pedestrian traffic. Additionally, it can also be used as a pit cover for cable and wiring in solar power plants, mega-solar installations, and solar farms. 【Features】 ■ No need for anchor installation ■ Securely fixed in close contact with the drainage channel by tightening the OG lock bolts at two points ■ Does not obstruct pedestrian traffic ■ Effective in preventing rattling noise *For more details, please refer to the PDF document or feel free to contact us.

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"OG Lock Pit" cover with a fixed mechanism for striped steel plate (no anchor installation required) δ

Also for cable and wiring pits in solar power plants. No need for anchor installation, easy to install with a fixed adhesion method. For theft prevention.

The "OG Lock Pit" is a product that does not require post-installed anchors for concrete products and features a fixing method that does not protrude any objects from the surface of the lid. By simply tightening the OG lock bolts at two points, it can be securely fixed and closely adhered to the side ditch. Unlike anchor installations, there are no bolts or nuts protruding from the surface of the lid, which does not obstruct pedestrian traffic. Additionally, it can also be used as a pit lid for cable and wiring in solar power plants, mega-solar installations, and solar farms. 【Features】 ■ No anchor installation required ■ Securely fixed to the side ditch by tightening OG lock bolts at two points ■ Does not obstruct pedestrian traffic ■ Effective in preventing rattling noise *For more details, please refer to the PDF document or feel free to contact us.

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