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
Go to Company Ranking

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

151～165 item / All 250 items

Displayed results
Adoption example: Kanagawa Prefecture - 3, National Route - Road Flood Prevention Iron Cover "Gabunomi"

Adoption example: Kanagawa Prefecture - 3, National Route - Road Flood Prevention Iron Cover "Gabunomi"

Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.

The "Gabunomi" road flood prevention iron cover is designed to prevent flooding on roads and similar areas. 【Examples of "Gabunomi" Adoption】 We introduce a case of trial installation of "Gabunomi" on a national highway in Kanagawa Prefecture. ★For actual site photos, please refer to the PDF materials available in the "Catalog Download" section below. 【Points for Choosing "Gabunomi"] It adopts an economical one-touch lock pin system that only requires the replacement of the cover and the edge block. Additionally, it features anti-slip measures to prevent tires from getting stuck or slipping, ensuring safety for bicycles on the roadway. We offer both open and closed types in our lineup. You can choose according to the landscape of the installation site and the amount of rainfall. *For more details, please download the catalog 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
Adoption example: Chiba Prefecture - 2, City Road, Road Flood Prevention Iron Cover "Gabunomi"

Adoption example: Chiba Prefecture - 2, City Road, Road Flood Prevention Iron Cover "Gabunomi"

Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.

The "Gabunomi" road flood prevention iron cover is an iron cover designed to prevent flooding on roads and similar areas. 【Examples of "Gabunomi" Adoption】 Here we introduce examples of "Gabunomi" being used on city roads in Chiba Prefecture. ★For actual site photos, please refer to the PDF materials available for download below. 【Reasons to Choose "Gabunomi"] It adopts an economical one-touch lock pin system that only requires exchanging the cover and the frame. Additionally, it features anti-slip measures to prevent tires from getting stuck or slipping, ensuring safety for bicycles on roadways. We offer both open and closed types in our lineup. You can choose based on the landscape of the installation site and the amount of rainfall. *For more details, please download the catalog 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
Adoption example: Chiba Prefecture - 1, National Route, Road Flood Prevention Iron Cover "Gabunomi"

Adoption example: Chiba Prefecture - 1, National Route, Road Flood Prevention Iron Cover "Gabunomi"

Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.

The "Gabunomi" road flood prevention iron cover is designed to prevent flooding on roads and similar areas. 【Examples of "Gabunomi" Adoption】 Here we introduce examples of "Gabunomi" being used on national roads in Chiba Prefecture. ★For actual site photos, please refer to the PDF materials available for download below. 【Reasons to Choose "Gabunomi"】 It adopts an economical one-touch lock pin system that only requires replacing the cover and the edge block. Additionally, it is designed to prevent slipping, ensuring that tires do not get stuck or slide, thereby enhancing safety for bicycles on the roadway. We offer both open and closed types in our lineup. You can choose based on the landscape of the installation site and the amount of rainfall. *For more details, please download the catalog 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
Adoption example: Tokyo-2, National Route - Road Flood Prevention Iron Cover "Gabunomi"

Adoption example: Tokyo-2, National Route - Road Flood Prevention Iron Cover "Gabunomi"

Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.

The "Gabunomi" road flood prevention iron cover is designed to prevent flooding on roads and similar areas. 【Examples of "Gabunomi" Adoption】 We introduce an example of "Gabunomi" used in a location with many fallen leaves on a national road in Tokyo. ★For actual site photos, please refer to the PDF materials available for download below. 【Points for Choosing "Gabunomi"] It adopts an economical one-touch lock pin system that only requires replacing the cover and the edge block. Additionally, it is designed to prevent slipping, ensuring that tires do not get stuck or slide, thus addressing safety measures for bicycles on roadways. We offer both open and closed types in our lineup. You can choose based on the landscape and rainfall of the installation location. *For more details, please download the catalog 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
Adoption example: Fukuoka Prefecture-1, National Route, Rainwater drainage manhole cover "Chari Grey"

Adoption example: Fukuoka Prefecture-1, National Route, Rainwater drainage manhole cover "Chari Grey"

Bicycle Riding Safety Measures: Ensuring riding safety in all directions! Preventing tire slippage with a square grid.

"Charigre" is a rainwater drainage manhole cover that ensures driving safety in all directions by making the grooves square. The surface of the cover is coated with a powder paint made of saturated polyester resin, and inorganic coarse particles are adhered to the coating and then cooled and solidified. The inorganic coarse particles that are firmly attached to the painted surface exhibit excellent anti-slip effects. [Examples of "Charigre" Adoption] We introduce an example of "Charigre" being used in the vehicle lanes of a national highway in Fukuoka Prefecture. ★ For actual site photos, please refer to the PDF materials available in the "Catalog Download" section below. [Features] ■ Prevents tire slippage with a square grid ■ Measures to prevent bouncing (special bolt fixation method) ■ Anti-slip resin processing (resin color options available) *For more details, please download the catalog 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
Covering "Everplate UB (FRP Foam Composite Board)"

Covering "Everplate UB (FRP Foam Composite Board)"

Ideal for indoor and outdoor flooring and coverings! Checker plates that can be easily processed on-site.

The "Everplate UB (FRP Foam Composite Board)" is a checker plate with a high-rigidity sandwich structure, using FRP sheets for the surface material and resin foam for the core material. This product is lightweight, corrosion-resistant, and has insulating properties, making it suitable for use as flooring or coverings both indoors and outdoors. Additionally, it has high workability, allowing for easy cutting and hole processing on-site, and it is also possible to install handles, inspection openings, locks, and gaskets. 【Features】 ■ Corrosion-resistant ■ Insulating properties ■ Easy processing on-site ■ Installation of handles and other accessories is possible For more details, please refer to the catalog or feel free to contact us.

  • Synthetic Resin Plywood

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
Concrete Duct Cover Construction Achievements: Hokuriku Shinkansen

Concrete Duct Cover Construction Achievements: Hokuriku Shinkansen

Introducing construction results using concrete duct covers.

We would like to introduce the construction achievements of Adachi Concrete Industry. In this construction, we used "concrete duct covers." Since our establishment in 1933, we have been manufacturing civil engineering and construction materials, focusing on concrete secondary products. Please feel free to consult us when you need our services. 【Construction Data】 ■ Items - Concrete duct covers - Concrete snow-melting panel duct covers *For more details, please refer to the related links or feel free to contact us.

  • Concrete construction
  • Piping materials (concrete pipes)
  • Duct related equipment

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
Water supply goods wholesale business

Water supply goods wholesale business

Introducing our wholesale business for plumbing supplies, sourcing and selling various products to Takaoka City in Toyama Prefecture and neighboring municipalities!

We would like to introduce our wholesale business for water supply products. We supply water meter boxes for water supply and drainage systems, as well as iron covers for valves, fire hydrants, and resin stop products that are installed during the laying of drainage pipes in Takaoka City, Toyama Prefecture, and neighboring municipalities. We also handle various iron covers for sewer manholes and small-diameter resin retaining products, as well as the procurement and sale of design manholes featuring designs for image enhancement projects in various municipalities. 【Products Offered】 ■ Water meter boxes for water supply and drainage systems and valves installed during the laying of drainage pipes ■ Iron covers for fire hydrants and resin stop products ■ Various iron covers for sewer manholes and small-diameter resin retaining products ■ Design manholes featuring designs for image enhancement projects in various municipalities *For more details, please refer to the PDF document or feel free to contact us.

  • Parts and Materials

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
FRP Covering Series

FRP Covering Series

An essential item for water treatment facilities! FRP covers with high strength, high rigidity, and long lifespan.

The "FRP Cover Series" is a product manufactured by AGC Matrex, known for its excellent corrosion resistance, high strength, lightweight, and ease of installation. It is an essential item for water treatment facilities, and in recent years, safety has become a priority. There are many cases where it is installed not only for odor prevention but also for fall prevention or counter-terrorism measures. Among FRP covers, the Mighty Lid series (pultruded FRP covers) stands out for its higher strength and rigidity compared to other covers, making it suitable for long spans. 【Features】 ■ Corrosion resistance ■ High strength ■ Lightweight ■ Easy installation ■ Suitable for long spans For more details, please refer to the catalog or feel free to contact us.

  • Water Treatment
  • others
  • Safety and consumables

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
[Maintenance Construction Case] Integrated Drainage Work

[Maintenance Construction Case] Integrated Drainage Work

We propose a project to integrate the cover and the drainage ditch! A case where the work was completed without affecting operations.

Asphalt depression at the truck stop (for unloading work with a lift). When we carried out repair work, we noticed that the concrete cover of the drainage ditch had noticeable cracks. Upon removing the cover for inspection, we found that the edges were significantly chipped as well. When we reported this to the customer, they consulted us, saying, "Since trucks and lifts pass through here every day, we want to take measures to ensure safety, but is there a cost-effective solution?" Initially, we planned to replace only three severely damaged areas, but it turned out to be more cost-effective to address the entire area, so we integrated the drainage ditches for the entire truck parking space. Additionally, we installed a grating in the center for drainage during rainy weather. 【Case Summary】 ■ Industry: Manufacturing ■ Request: Repair of drainage ditches ■ Work Details: 1 day *For more details, please refer to the PDF document or feel free to contact us. Key service areas: Mie Prefecture, Kitasei District, Chusei District (surrounding Mie).

  • Maintenance work

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
Iron cover "Debris Prevention Iron Cover"

Iron cover "Debris Prevention Iron Cover"

Ideal for safety measures for sewer manholes!

The "Debris Prevention Iron Cover" is an iron cover that can automatically discharge rainwater and sediment into the manhole during rainfall. In the event of an abnormal rapid pressure rise within the manhole, it can automatically allow for large-scale exhaust. Additionally, we offer a wide range of options, including simple odor prevention types, odor prevention types, and types equipped with ladders for fall prevention nets, so please feel free to contact us. 【Features】 ■ Rapid, automatic, large-scale exhaust (odor prevention type) ■ The exhaust hole area at one location on the cover is 600Φ = 800cm² *For more details, please refer to the catalog or feel free to contact us.

  • Inspection hatches, manhole covers, and ditch covers

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
Bathtub Cover "Hot Sheet"

Bathtub Cover "Hot Sheet"

Energy saving, fuel cost reduction, effective in CO2 reduction, large public bath energy saving, large public bath insulation, insulation sheet, maintaining water temperature, large public bath cover, hot sheet.

The "Hot Sheet" is a commercial bathtub cover made primarily of polyethylene, which excels in thermal insulation. It can also help improve fuel costs and economic efficiency. Additionally, it is lightweight and compact, making storage easy. It can be cut to any desired size with scissors. 【Features】 ■ Effective in maintaining water temperature ■ Easy to use and maintain ■ Fits all shapes of bathtubs ■ Contributes to improved fuel costs and economic efficiency ■ The product pays for itself in 3 to 6 months through fuel cost savings *For more details, please refer to the catalog or feel free to contact us.

  • Bathroom Supplies
  • Bathroom, shower, washbasin and toilet equipment

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
Cover with a fixed mechanism for the OG rock pit striped steel plate (no anchor installation required)

Cover with a fixed mechanism for the OG rock pit striped steel plate (no anchor installation required)

Noise prevention from rattling! It does not obstruct pedestrian passage and is also effective for theft prevention.

The "OG Lock Pit" is a product that eliminates the need for post-installed anchors in concrete products and features a fixing method that does not protrude from the surface of the cover. By simply tightening the OG lock bolts at two points, it can be securely attached to the side ditch. Unlike anchor installations, there are no bolts or nuts protruding from the surface of the cover, which does not obstruct pedestrian traffic. 【Features】 ■ No need for anchor installation ■ Securely attaches to the side ditch 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.

  • Inspection hatches, manhole covers, and ditch covers

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 <Grip Design - General Drain Type>

Safety Walker <Grip Design - General Drain Type>

For general drainage ditches such as on-site casting. Additionally, for drop-in type grates, drainage covers, and drainage covers with special dimensions.

We would like to introduce the "Safety Walker Grip Design General Drain Type" handled by Okagreat Co., Ltd. The "Grip Design General Drain Type" is suitable not only for general drains such as those used in on-site casting but also for various types of recessed drain covers, side drain covers, and specially sized drain covers. Due to its structural design, the top surface is made of a panel structure, making it resistant to twisting and impacts from vehicle tires, which helps prevent the grating from breaking. It is also ideal for damage prevention. Additionally, the structure minimizes the likelihood of stones and debris getting stuck in the grating, preserving the aesthetic appearance. Multiple slit holes are made in the special steel plate "ribbed steel plate" on the top surface, balancing drainage capability and strength. Furthermore, it has been reported that the slip resistance exceeds that of conventional types. Please feel free to consult us when you need assistance. 【Features】 ■ Safety (durable panel structure) ■ Reliability (non-slip patterned steel plate) ■ Strength (up to maximum T-25 load) ■ Lightweight (lighter than fine mesh) ■ Aesthetic (prevents clogging) ■ Damage prevention (distributes force over a surface) *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
Safety Walker <Grip Design, Manhole Cover, Bolt Fixed Type>

Safety Walker <Grip Design, Manhole Cover, Bolt Fixed Type>

For use with on-site poured catch basins. Additionally, for bolt-fixed manhole covers, manhole covers and sumps with special dimensions, and various types of basins.

We would like to introduce the "Safety Walker Grip Design Square Manhole Cover Type with Bolt Fixing" handled by Okagreat Co., Ltd. The "Grip Design Square Manhole Cover Type with Bolt Fixing" is suitable not only for site-cast drainage manholes but also for various types of bolt-fixed manhole covers, sump covers, and specially sized square covers. (Please feel free to consult us for concrete precast products and more.) Due to its structural design, the top surface is made of a panel structure, making it resistant to twisting and impacts from vehicle tires, thus preventing damage to the grating. Additionally, the design minimizes the likelihood of stones and debris getting stuck in the grating, preserving the aesthetic appearance. Multiple slit holes are made in the special steel plate "ribbed steel plate" on the top surface, balancing drainage capability and strength. It has also been reported that the anti-slip effect exceeds that of conventional types. The bolt-fixing design also helps prevent theft. 【Features】 ■ Safety (difficult to break due to panel structure) ■ Reliability (non-slip due to patterned steel plate) ■ Strength (up to maximum T-25 load) ■ Lightweight (lighter than fine types) ■ Aesthetic (prevents clogging) ■ Damage prevention (distributes force over a surface) *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

Search Keywords Related to lid

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.