lid Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

lid Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

  1. オカグレート Mie//Other construction industries 本社、東北支社、大阪支店、他17拠点。
  2. 北村コンクリート工業 Tokyo//Building materials, supplies and fixtures manufacturers
  3. 安全器材 Hyogo//Building materials, supplies and fixtures manufacturers
  4. 4 光陽産業 Mie//Building materials, supplies and fixtures manufacturers
  5. 5 虹技 Hyogo//Building materials, supplies and fixtures manufacturers 小型鋳物事業部
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lid Product ranking

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

  1. Leaf Fall Flood Prevention Cover "Kansuke" 北村コンクリート工業
  2. Lightweight rubber drainage covers as an alternative to grating [Case study collection giveaway!] 安全器材
  3. For nurseries and schools | Safe cover for U-shaped ditches with rubber grates 'Color Rubber Lid' 光陽産業
  4. 4 Reinforced concrete U-shaped cover (top cover type U-shaped drainage cover) U-shaped gutter cover 北村コンクリート工業
  5. 5 Waterway Fall Prevention Cover "Barrier Through" (Safety measure product to prevent falls into irrigation channels) オカグレート 本社、東北支社、大阪支店、他17拠点。

lid Product List

61～75 item / All 251 items

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

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

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 basins) 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. It is intended for site-cast drainage basins, and the receiving 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.

  • Exterior and paving materials <General>

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Stainless steel "cosmetic cover" for on-site drainage basins, suitable for colored paving and tiles.

Stainless steel "cosmetic cover" for on-site drainage basins, suitable for colored paving 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 Cover" (made of stainless steel for drainage basins) handled by Okagreat Co., Ltd. This stainless steel "Decorative Cover" is designed to blend seamlessly into the landscape, filled with colored pavement or tiles, and is suitable for private sites, commercial facilities, and other exterior construction projects. Being made of stainless steel, it has high corrosion resistance and is very sleek and attractive. It is designed for on-site drainage basins, and the receiving frame is also made entirely of stainless steel. Please feel free to consult us regarding concrete precast products or drainage basins with special opening dimensions. *For more details, please refer to the PDF materials or feel free to contact us.

  • Exterior and paving materials <General>

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Steel "cosmetic cover" for site-cast gutters interlocking blocks.

Steel "cosmetic cover" for site-cast gutters interlocking blocks.

Active in civil sites, commercial facilities, and other exterior construction projects such as landscaping! 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 ditches) handled by Okagreat Co., Ltd. This is a steel "decorative cover" (finished with hot-dip galvanizing) that blends smartly into the landscape when filled with interlocking blocks in private sites, commercial facilities, and other exterior construction projects. With its hot-dip galvanized steel finish, it offers high corrosion resistance and a very sleek appearance. The frame for site-cast drainage ditches is also made of hot-dip galvanized steel. We can also provide a frame for the decorative cover that can be secured simply by tightening bolts to the U-shaped concrete secondary products. *For more details, please refer to the PDF document or feel free to contact us.

  • Exterior and paving materials <General>

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SUS-made Side Gazelle Slit "GSR(SGS-U) U-shaped Groove Type"

SUS-made Side Gazelle Slit "GSR(SGS-U) U-shaped Groove Type"

The slit cover is made of stainless steel SUS304, and the receiving frame is also made of SUS. For U150, U180, U240, U300.

We would like to introduce the features of our "Gazelle Slit" (for U-shaped gutters). The stainless steel Gazelle Slit cover, along with the stainless steel frame, creates a slim and beautiful slit cover that enhances the landscape. By simply placing the frame on top of concrete secondary products U-shaped gutters such as U-150, U-180, U-240, and U-300, and securing it with bolts, the construction time can be significantly shortened. After installation, the slim and beautiful slit lines will adorn the pavement surface. Additionally, the cover uses a rain gap type with a 6mm gap, allowing for comfortable passage for wheelchairs, strollers, and high heels. It is suitable for exteriors, entrances, and other outdoor areas of buildings, apartments, and commercial facilities. 【Features】 ■ After installation, the slim and beautiful drainage slit lines will enhance the pavement surface. ■ Load capacity is compatible with T-14, T-2, and pedestrian use. ■ Installation is simply placing the frame on top of the U-shaped gutter and securing it with bolts. ■ The cover uses a fine gap type with a 6mm gap. *For more details, please refer to the PDF document or feel free to contact us.

  • Gutters and U-shaped gutters

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SUS-made side gazelle slit "GSR (SGT-U) U-shaped groove type"

SUS-made side gazelle slit "GSR (SGT-U) U-shaped groove type"

The slit cover is made of stainless steel SUS304, and the frame is made of SUS jointed steel with a galvanized finish. For U150, U180, U240, U300.

We would like to introduce the features of our "Gazelle Slit" (for U-shaped gutters). The stainless steel Gazelle Slit cover, combined with a SUS-jointed steel frame with a galvanized finish, creates a slim and beautiful slit cover that enhances the landscape. By simply placing the frame on top of concrete precast U-shaped gutters such as U-150, U-180, U-240, and U-300, and securing it with bolts, construction time can be significantly reduced. After installation, the slim and beautiful lines of the slits will adorn the pavement surface. Additionally, the cover uses a rain gap type with a 6mm gap, allowing for comfortable passage for wheelchairs, strollers, and high heels. It is suitable for exteriors, entrance areas, and other outdoor spaces of buildings, apartments, and commercial facilities. 【Features】 ■ After installation, the slim and beautiful drainage slit lines will enhance the pavement surface. ■ Load capacity is compatible with T-14, T-2, and pedestrian use. ■ Installation is simply placing the frame on top of the U-shaped gutter and securing it with bolts. ■ The cover uses a fine gap type with a 6mm space. *For more details, please refer to the PDF document or feel free to contact us.

  • Gutters and U-shaped gutters

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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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"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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Cast iron grates around buildings such as mansions, apartments, and collective housing.

Cast iron grates around buildings such as mansions, apartments, and collective housing.

Essential items for the surroundings of collective housing such as mansions and apartments! The classic product 'cast iron grating cover' made of the same material as manholes!

We would like to introduce the "Cast Iron Grate" (Cast Iron Grating) handled by Okagreat Co., Ltd. An essential item for apartment buildings, condominiums, and other multi-family residences! It collects and drains rainwater on the premises. Featuring a chic, subdued color and a matte finish with "Rust-Resistant Black Paint." The photo shows a standard view. It seems that in new properties from major manufacturers of multi-family housing, it is almost always included in the design plans, and it is commonly installed in familiar places. It is utilized in various scenes, such as site-cast and repurposed for concrete precast products! The material is the same as that used for manholes, with both the grate and the frame made of "FC200 Cast Iron" or "FCD500 Ductile Iron"! 〇SHASE-S209 Product Please feel free to consult us when you need assistance. 【Features】 ■ Aesthetic appeal ■ Easy installation ■ Safety *For more details, please refer to the PDF document or feel free to contact us.

  • Other commercial buildings and service facilities

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"Cast iron grating cover" around apartments, apartments, and collective housing, etc.

"Cast iron grating cover" around apartments, apartments, and collective housing, etc.

Essential items around mansions, apartments, and collective housing! Standard product 'Cast Iron Grate Cover' with fine mesh made of the same material as manholes!

We would like to introduce the "Cast Iron Grate Cover" (Cast Iron Grate Mesh) handled by Okagreat Co., Ltd. An essential item for apartment complexes and buildings such as condominiums! It collects and drains rainwater on the premises. It features a chic, calm color and a matte finish with "Rust-Resistant Black Paint Coating." The photo shows a fine mesh. It is almost always included in the design plans for new properties from major manufacturers of multi-family housing and is commonly installed in familiar locations. It is versatile and can be used in various scenes, such as site-cast and repurposed for concrete precast products! The material is the same as that used for manholes, with both the grate cover and frame made of "FC200 Cast Iron" or "FCD500 Ductile Iron"! 〇SHASE-S209 is compatible with the standard frame. Please feel free to consult us when you need assistance. 【Features】 ■ Aesthetic appeal ■ Easy installation ■ Safety *For more details, please refer to the PDF document or feel free to contact us.

  • Other commercial buildings and service facilities

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Stainless steel "cosmetic cover" for catch basins, suitable for colored paving and tiles. β

Stainless steel "cosmetic cover" for catch basins, suitable for colored paving and tiles. β

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 basins) handled by Okagreat Co., Ltd. This stainless steel "Decorative Cover" is designed to blend seamlessly into the landscape, filled with colored pavement or tiles, and is suitable for private sites, commercial facilities, and other exterior construction projects. Being made of stainless steel, it has high corrosion resistance and is very sleek and attractive. It is designed for on-site drainage basins, with the receiving frame also made entirely of stainless steel. Please feel free to consult us regarding concrete precast products or drainage basins with special opening 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 drainage ditches, colored pavement, and tiles. β

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

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 and very sleek and attractive. 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.

  • Store design

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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 is very sleek and clean. It is designed for on-site drainage basins, and the receiving 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.

  • Paving of sidewalks, roads, parking lots and stadiums

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Stainless steel "cosmetic cover" for drainage pits, suitable for colored paving and tiles.

Stainless steel "cosmetic cover" for drainage pits, suitable for colored paving 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 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 blend seamlessly into the landscape, filled with colored pavement or tiles, and is suitable for private sites, commercial facilities, and other exterior construction projects. Being made of stainless steel, it has high corrosion resistance and is very sleek and attractive. It is designed for on-site drainage basins, with the receiving frame also made entirely of stainless steel. Please feel free to consult us regarding concrete precast products or drainage basins with special opening dimensions. *For more details, please refer to the PDF materials or feel free to contact us.

  • Exterior and paving materials <General>

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Cast iron grates around buildings such as mansions, apartments, and collective housing.

Cast iron grates around buildings such as mansions, apartments, and collective housing.

Essential items for the surroundings of apartment buildings and other multi-unit residences! The standard product, 'cast iron grating cover,' made from the same material as manholes!

We would like to introduce the "Cast Iron Grate Cover" (cast iron grid) handled by Okagreat Co., Ltd. An essential item for apartment buildings and condominiums! It collects and drains rainwater on the premises. Featuring a chic, subdued color and a matte finish with "Rust-Resistant Black Paint Coating." The photo shows a standard view. It seems that in new properties from major manufacturers of multi-family housing, it is almost always included in the design plans, and it is commonly installed in familiar places. It is utilized in various scenes, such as site-cast and repurposed for concrete precast products! The material is the same as that used for manholes, with both the grate cover and frame made of "FC200 cast iron" or "FCD500 ductile iron"! 〇SHASE-S209 Product Please feel free to consult us when you need assistance. 【Features】 ■ Aesthetic appeal ■ Easy installation ■ Safety *For more details, please refer to the PDF document or feel free to contact us.

  • Welfare and medical equipment

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

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

For cable and wiring pits in solar power plants, etc. 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 any objects from the surface of the lid. By simply tightening the OG lock bolts in two places, 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 utilized as a pit cover for solar power plants, mega-solar installations, and solar farms for cables and wiring. 【Features】 ■ No need for anchor installation ■ Securely fixed and closely adhered to the side ditch by tightening the OG lock bolts in two places ■ 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.

  • Solar power generation

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