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
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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. 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

211～225 item / All 282 items

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Safety Walker γ installed at a famous ramen shop as a measure for large vehicle entrance and exit.

Safety Walker γ installed at a famous ramen shop as a measure for large vehicle entrance and exit.

A safety walker installed at a famous ramen shop as a measure for large vehicle entrance and exit. It is durable, structurally resistant to clogging, lightweight, and has a nice flat feel.

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 scenarios. In addition to being used as grating for on-site casting, it can also be utilized for various types of recessed and bolt-fixed grating, raised types, and other special-sized covers (please consult us for concrete precast products, etc.). Due to its structural design, the surface is made of a material structure that is strong against twisting and impacts from vehicle tires, making it difficult for the grating to break. It is also ideal for preventing grating damage. Moreover, because of its design, the grating itself is less likely to become clogged with stones and debris, preserving the landscape. The surface features multiple slit holes in the "striped steel plate" or "patterned steel plate," balancing drainage and strength. It has also been reported to exceed the slip resistance of conventional types. If you frequently experience grating damage near entrances and exits, you will likely realize that this is different from conventional grating. *For more details, please refer to the PDF materials or feel free to contact us.*

  • Car and bicycle parking facilities

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Safety walker installed at a golf course of a Tokyo Stock Exchange Prime listed company.

Safety walker installed at a golf course of a Tokyo Stock Exchange Prime listed company.

The "Safety Walker" installed at golf courses of companies listed on the Tokyo Stock Exchange Prime. The top surface is flat, making it difficult to clog, durable, and lightweight.

Okagreat Co., Ltd.'s "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 scenarios. In addition to being used as grating for on-site pouring, it can also be used for various types such as drop-in and bolt-fixed types, 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 ideal for preventing grating damage. Furthermore, due to its structure, the grating itself is less likely to get clogged with stones and debris, preserving the aesthetic. Multiple slit holes are made in the "striped steel plate" or "patterned steel plate" on the surface, balancing drainage and strength. Additionally, it has been reported that the anti-slip effect exceeds that of conventional types. You can clearly notice the difference when passing through areas where the grating frequently breaks, such as near entrances, especially when using golf carts. You will experience the difference compared to conventional grating.

  • Car and bicycle parking facilities

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

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

Various types for drainage pits and wiring line pits such as "pit covers" for food service centers, kitchens, school cafeterias, hospitals, and electrical equipment. Grating is 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 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 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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Steel hot-dip galvanized floor grating and stair grating β

Steel hot-dip galvanized floor grating and stair grating β

For the flooring materials in plant construction work, "floor 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, plants, oil, iron, refineries, shipyards, and factories. We offer various bar heights: h19, h25, h32, h38, and h44. We can accommodate various notching processes 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, we offer a standard hot-dip galvanized finish, as well as an additional "SG coating" (hot-dip zinc aluminum alloy coating, Super Galva). We also provide 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.

  • Outdoor stairs

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Steel hot-dip galvanized floor grating and stair grating.

Steel hot-dip galvanized floor grating and stair grating.

For the flooring materials in plant construction work, "floor 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., including "floor grating" and "stair grating." (For use in plant and factory construction, power plants, waste treatment facilities, shipyards, and walkways of ships, etc.) Floor grating and stair grating (Steyatrade, Steatrade, Steyattrade) 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 provide various cutouts and toe plate installation processing according to the 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 also provide an additional "SG coating" (hot-dip galvanized aluminum alloy coating - Super Galva) finish. Other options include phosphating treatment, Kenbo zinc, special painting treatments, thermal spraying, etc. *For more details, please refer to the PDF materials or feel free to contact us.

  • Geothermal Power Generation

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Stainless steel "cosmetic cover" for interlocking blocks for drainage pits.

Stainless steel "cosmetic cover" for interlocking blocks for drainage pits.

Active in public sites, commercial facilities, and other architectural exterior construction and landscaping work! 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 basins) handled by Okagreat Co., Ltd. This stainless 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. Being made of stainless steel, it has high corrosion resistance and looks very sleek and clean. It is designed for on-site drainage basins, and the frame is also made entirely of stainless 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 materials or feel free to contact us.

  • Store design

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Stainless steel "cosmetic cover." For interlocking blocks for drainage ditches β.

Stainless steel "cosmetic cover." For interlocking blocks for drainage ditches β.

Active in public sites, commercial facilities, and other exterior construction projects such as landscaping! 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 has high corrosion resistance and is very sleek and clean. The frame for the on-site drainage ditch is also made entirely of stainless steel. We can also provide a stainless steel frame for the decorative cover that can be fixed simply by tightening bolts into the U-shaped concrete secondary product drainage ditches. *For more details, please refer to the PDF document or feel free to contact us.

  • Store design

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Tohoku Okajima Industrial Co., Ltd. Business Introduction

Tohoku Okajima Industrial Co., Ltd. Business Introduction

We provide high-quality products at low cost and with speed.

Tohoku Okajima Industrial Co., Ltd. is a company primarily engaged in the manufacturing of metal products and metal surface treatment. The business is divided into three departments: Grating Manufacturing, Plating Processing, and Stainless Steel. Through our in-house integrated system, we respond to our customers' needs from various angles, including quality assurance, cost reduction, and shortening delivery times through production rationalization. Please feel free to contact us if you have any requests. 【Business Activities】 ■ Grating manufacturing, hot-dip galvanizing processing, ■ Electrolytic polishing processing, stainless steel manufacturing *For more details, please refer to our catalog or feel free to contact us.

  • Processing Technology
  • Other services and technologies
  • Manufacturing Technology

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One-touch board

One-touch board

In the event of sudden flooding, the lightweight waterproof board "One-Touch Board" can be quickly installed.

(Overview) This is a waterproof panel made of lightweight aluminum with magnets. It is lightweight, making it easy to install with one touch, even for women and the elderly. It allows for quick and easy flood prevention measures. (Features) Can be installed with one touch Installable by anyone, regardless of age or gender No special construction required *For more details, please refer to the PDF document or feel free to contact us.

  • Water stop

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Drainage Grating "Flat Grating"

Drainage Grating "Flat Grating"

Drainage grating that achieves a flat surface without pavement and steps.

The "Flat Grating" is a drainage grating that eliminates significant bumps that make it difficult for bicycles to pass and does not hinder snow removal operations. It features simple installation by just replacing the existing one. Additionally, it can be installed with a stepless height adjustment function, allowing for easy installation by simply replacing the existing grating. 【Features】 ■ Grating available in fine and standard mesh, compatible with various types ■ Simple installation by just replacing the existing one ■ Easy installation with stepless height adjustment function ■ Efficiently guides snowplows with guiding plates ■ Asphalt paving finished flat *For more details, please download the PDF or feel free to contact us.

  • Drainage material
  • Drainage and water removal

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Grating "Terrace Edge neo"

Grating "Terrace Edge neo"

You can ensure ventilation under the floor without damaging the exterior walls!

You can ensure ventilation under the floor without damaging the exterior walls, allowing for the installation of tiles or stone without any steps! You can rest assured even when it rains!

  • Other flooring materials

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Rubber Drain Cover "Perfect Cover A・B"

Rubber Drain Cover "Perfect Cover A・B"

Stable installation is possible! Slip-resistant grates with excellent weather resistance, colorfastness, and abrasion resistance.

"Perfect Cover A・B" uses high-quality rubber, making it a manhole cover that excels in weather resistance, colorfastness, and abrasion resistance. It can be laid down with stability and without wobbling, and there is no damage from rollers or spikes. It is elastic, so even if you fall, you won't get hurt. It has a non-slip finish, so it won't be slippery when wet. Additionally, since it is produced in a factory, its shape, dimensions, and quality are consistent. 【Features】 ■ Excellent weather resistance, colorfastness, and abrasion resistance ■ Can be laid down with stability and without wobbling ■ No damage from rollers or spikes ■ Grooves are cut on the underside of the lid to improve drainage from the sides ■ When used in combination with a filter rim, even greater effectiveness can be achieved *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables

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Rubber Drain Cover "Perfect Cover G·Z"

Rubber Drain Cover "Perfect Cover G·Z"

Non-slip processing prevents slipping even when wet! Excellent drainage and outstanding strength of rubber drainage covers.

"Perfect Cover G·Z" uses high-quality rubber, making it a manhole cover that excels in weather resistance, colorfastness, and abrasion resistance. It can be installed with stability and without wobbling, and there is no damage from rollers or spikes. It is elastic, so even if you fall, you won't get hurt. It has a non-slip surface treatment, so it won't slip when wet. Additionally, since it is produced in a factory, its shape, dimensions, and quality are consistent. 【Features】 ■ Excellent weather resistance, colorfastness, and abrasion resistance ■ Can be installed with stability and without wobbling ■ No damage from rollers or spikes ■ Grooves are cut on the underside of the cover to improve drainage from the sides ■ When used in combination with a filter rim, even greater effectiveness can be achieved *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables

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Rubber drainage cover [Tokyo, elementary school playground]

Rubber drainage cover [Tokyo, elementary school playground]

Prevent accidents from slipping with anti-slip processing! Here are examples of rubber drainage cover installations.

"Perfect Cover" is a high-quality rubber manhole cover that excels in weather resistance, color retention, and abrasion resistance. Due to its elasticity and anti-slip processing, it can prevent accidents caused by slips and falls on grates. Here is an example of its implementation to prevent injuries in an elementary school playground. 【Example】 ■ Location: Ikebukuro, Tokyo, at a certain elementary school playground ■ Product: Perfect Cover B ■ Purpose: Injury prevention → Initially, concrete manhole covers were used, but accidents occurred where children fell and got injured, leading to its adoption by the Tokyo Metropolitan Board of Education as a safety measure. *For more details, please refer to the PDF document or feel free to contact us.

  • Gutters and U-shaped gutters

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Rubber drainage cover [Miyazaki Prefecture Factory Entrance]

Rubber drainage cover [Miyazaki Prefecture Factory Entrance]

Due to the design that allows water to flow to the sides, it prevents injuries during rainy weather! Here are examples of rubber drainage cover installations.

The "Perfect Cover" is a drainage cover made of high-quality rubber that excels in weather resistance, colorfastness, and abrasion resistance. Since it is a type without holes in the drainage, it is more affordable compared to other products, and its dome shape is designed to allow water to flow off to the sides. Here is an example of its introduction in a factory as a measure to prevent employees from slipping and falling. 【Example】 ■Location: Miyazaki Prefecture, Miyakonojo City, a certain factory ■Product: Perfect Cover G ■Purpose: Injury prevention during rainy weather → Adopted as a measure to prevent employees from slipping and falling. *For more details, please refer to the PDF document or feel free to contact us.

  • Gutters and U-shaped gutters

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