Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
31～60 item / All 265 items
Reinforced concrete U-shaped cover (top cover type U-shaped drainage cover)
U-shaped drain covers used in connection with roads, land, and drainage ditches.
Good workability and economical.
This is an announcement about "long U-shaped gutters" from the Ibaraki Prefecture Concrete Products Cooperative.
The definitive version of barrier-free.
Compared to conventional drainage covers, the drain cover has a 2% odor distribution on its surface, which excels in water collection functionality during heavy rainfall and similar conditions, ensuring safety and eliminating traffic obstacles. Additionally, the patterned design that considers aesthetics prevents slipping and is also compatible with barrier-free accessibility.
Mayonnaise jar with inner lid and twist cap for storage and sample use.
It is a wide-mouth bottle with an inner lid, making it suitable as a sample bottle, as well as for storing materials, liquids, and powders. Additionally, there are various types of lids available, including those made of Urea, PP (polypropylene), or metal (tin), so please specify according to your needs.
Lightweight, durable, and slip-resistant! Recyclable aluminum drainage covers made from high-purity aluminum.
At Kanae Co., Ltd., we independently develop products such as fine tube brushes and tent houses. "We respond to various needs of our customers!" Kanae's "Aluminum Drain Covers" are made of high-purity aluminum and are eco-friendly, as they can be recycled. They are lightweight, allowing for efficient work, and the surface is ribbed to prevent slipping and ensure safety. The openings are designed with every other panel secured with anchors, and the connecting covers come with anti-lift plates. Additionally, the main body and reinforcing beams are welded together, providing excellent durability. 【Features】 ■ Lightweight and allows for efficient work ■ Minimal deflection and robust ■ Ribbed surface for slip resistance ■ Excellent durability ■ Made from high-purity aluminum and recyclable *For more details, please refer to the catalog or feel free to contact us.
Concrete product well cover
This is a concrete lid for the well side that corresponds to the main body of the well. The available sizes are as follows: - For well side 600 - For well side 750 - For well side 900 - For well side 1200 We also accept orders for custom products (sizes, processing, etc.), so please feel free to consult with us.
Concrete product: Tame Mas lid (drainage pit lid)
This is a concrete cover for a catch basin (drainage basin) corresponding to the main body of the catch basin. It has recesses on both sides for easy removal. Since there are no holes, it can prevent odor leakage. The available sizes are as follows: - For 150 (5 inches) - For 180 (6 inches) - For 240 (8 inches) - For 300 (1 foot) - For 360 (1 foot 2 inches) - For 450 (1 foot 5 inches) - For 600 (2 feet) We also accept orders for custom products (sizes, processing, etc.), so please feel free to consult with us.
The construction period for conventional drainage replacement work has been shortened to about 1/4! Total costs reduced by up to approximately 10%! We provide safe and secure drainage quickly and at low cost, regardless of whether it is new or existing.
High-tensile steel is a type of steel material that enhances yield point and tensile strength by adjusting the amounts of manganese and silicon added. It is also known as high-strength steel and is widely adopted in the bridge construction industry, where there is a desire to reduce weight, as well as in the automotive industry, which is advancing fuel efficiency. 【Benefits of High-tensile Steel】 ■ In the same temperature and time for hot-dip galvanizing treatment, it has a high zinc adhesion and excellent corrosion resistance. ■ Compared to conventional steel beams, it has higher strength. ■ It is approximately 30% lighter than conventional steel products, offering better workability. 【Product Lineup】 ■ Culvert Creator ■ Slit Creator ■ Drain Creator *For more details, please contact us or download the catalog.
![[Rental] Round Assembly Tank Lid](https://image.www.ipros.com/public/product/image/348/2001368097/IPROS86611979380143989558.png?w=280&h=280)
Due to the split type, transportation is possible with one 10-ton truck! It can also be used at plant and water treatment sites.
We would like to introduce our rental product, the "Circular Assembly Tank 9000φ Cover (5-part)." It can be utilized not only at civil engineering sites for rainwater and odor control but also at plants and water treatment facilities. Additionally, due to its split design, it can be transported by a single 10-ton truck. Please feel free to contact us when you need it. 【Specifications】 ■Dimensions (mm): Diameter 9,038 × Height 156 ■Weight: 6.76t ■Number of Parts: 5 ■Transport Vehicle: 1 unit of 10t ■Remarks: □—697×697 Inspection openings × 5 locations *For more details, please download the PDF or feel free to contact us.
![[Rental] Lid for aquarium tank](https://image.www.ipros.com/public/product/image/d8d/2001368118/IPROS28471346636158729177.png?w=280&h=280)
The number of divisions is 6! It also includes civil engineering construction work, plant maintenance, and emergency response, etc.
We would like to introduce our rental product, the "Cover for Water Tank 42m3 and 35m3 (6-part)". Since it is a split type, it can be placed inside the tank for transportation. It can be utilized not only at civil engineering sites for rainwater and odor control but also at plants and water treatment facilities. You can also leave the delivery to the site to us. 【Specifications for 42m3】 ■Dimensions: 9,636 × 2,412 ■Weight: 1,814kg ■Number of parts: 6 *For more details, please download the PDF or feel free to contact us.
Rainwater measures and odor control have been well received! The lineup has increased.
We would like to introduce our "tank covers" that we handle. Our lineup of tank covers, which are well-received for rainwater and odor prevention, has increased. We offer options for 32m3, 26m3, 24m3, and 20m3 tanks, among others. Please feel free to contact us when you need assistance. 【Lineup】 ■ For 42m3 ■ For 35m3 ■ For 32m3 ■ For 26m3 ■ For 24m3 *For more details, please download the PDF or feel free to contact us.
Manhole fall prevention and falling object prevention temporary cover
GENTI HOLE GUARD is a temporary cover designed to prevent falls into manholes and to prevent falling objects. Frequently opening and closing heavy manhole covers is labor-intensive work. However, leaving them open is extremely dangerous. It can lead to serious accidents due to third parties falling or objects dropping. By using HOLE GUARD in such situations, serious accidents can be prevented.
The tranquility of trees, essential to urban landscapes. Urban greening also starts with the aesthetics at our feet...
This catalog provides an overview of the tree protection cover "Green Mate." It includes a variety of products, such as the "permeable type," which is effective in preventing clogging from weeds, fallen leaves, and debris in the slits, as well as the "standard rectangular type" and "horseshoe type," among others. Please use this information to assist in selecting products. [Contents (partial)] ■ Triangular type ■ Permeable type ■ Rectangular type ■ Round type ■ Decorative cover type, etc. *For more details, please refer to the PDF document or feel free to contact us.
One-touch attachment and detachment! It blocks heat, prevents the occurrence of large bumps, and creates a comfortable road environment.
In areas with accumulated snow, significant bumps can occur at locations with manholes on compacted snow surfaces. The "TS-MH5" is an insulation cover for manholes that, when set in place, blocks heat from inside the manhole, preventing the formation of large bumps and creating a comfortable road environment. Since the insulation material is coated with urethane, it has extremely low water absorption, ensuring that its insulation performance does not decline. 【Features】 ■ Insulation material coated with urethane ■ Extremely low water absorption, maintaining insulation performance ■ Made of plastic, so it does not rust ■ Easy one-touch attachment and detachment *For more details, please refer to the PDF document or feel free to contact us.
Achieving excellent airtightness and waterproofness through electric welding! Contributing to shortened construction periods and cost reduction.
The "UPP Tank Protector" is a product that achieves high airtightness and watertightness by being installed as a cover for underground storage tanks used for liquid transportation. Made of polyethylene resin, it can be integrated with through seals and piping through electric fusion welding. When this product is introduced together with the UPP system piping (resin piping for underground installation), soil contamination countermeasure insurance is automatically included. 【Features】 ■ Contributes to reduced work time and cost savings due to electric fusion welding ■ 16-sided shape allows piping to be inserted from any direction ■ The product itself also features a highly watertight cover ■ Airtightness within the tank protector can be inspected *For more details about the product, please refer to the materials. Feel free to contact us with any inquiries.
A structure that maintains strength T-25! The problem is solved by replacing the lid while keeping the bridge drainage box body as it is.
The "bridge drainage cover" prevents bouncing with a locking pin mechanism. The problem is solved by replacing the cover while keeping the existing drainage box made of insufficiently strong cast iron. A locking pin is installed to prevent the cover from coming off or bouncing, and the structure maintains a strength of T-25 in accordance with the revised road bridge guidelines. Furthermore, this locking pin mechanism can reduce the time required for opening and closing the cover. 【Features】 ■ Equipped with a locking pin to prevent the cover from coming off or bouncing ■ Structure maintains a strength of T-25 in accordance with the revised road bridge guidelines ■ This locking pin mechanism can shorten the time required for opening and closing the cover *For more details, please download the catalog or feel free to contact us.
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 Adoption of This Product】 In Tochigi Prefecture-2, the "Gabunomi" has been adopted on national roads. ★For actual site photos, please refer to the PDF materials available in the "Catalog Download" below. 【Reasons for Choosing This Product】 It employs an economical one-touch lock pin system that only requires replacing 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 roadways. We offer both open and closed types in our lineup. You can choose based on the landscape of the installation location and the amount of rainfall. *For more details, please download the catalog or feel free to contact us.
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】 We present a case study of the trial installation of "Gabunomi" on a national road in Kanagawa Prefecture. ★For actual site photos, please refer to the PDF materials available in the "Catalog Download" section below. 【Reasons to Choose "Gabunomi"】 It adopts an economical one-touch lock pin system that only requires the replacement of the cover and the edge block. Additionally, it is equipped with anti-slip features, preventing tires from getting stuck or slipping, thereby ensuring 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.
![[Installation Example] Road Flood Prevention Iron Cover "Gabunomi"](https://image.www.ipros.com/public/product/image/6ce/2000654571/IPROS27188905885484474289.jpeg?w=280&h=280)
Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.
The road flood prevention iron cover "Gabunomi" is an iron cover designed to prevent flooding on roads and similar areas. 【Examples of "Gabunomi" Installation Status】 We would like to introduce the installation status of "Gabunomi." ★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 the replacement of the cover and the edge block. Additionally, it is designed to prevent slipping, ensuring that tires do not get stuck or slip, 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 of the installation location and the amount of rainfall. *For more details, please download the catalog or feel free to contact us.
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 "Gabunomi" installation on a national highway in Kanagawa 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 the replacement of the cover and the edge block. Additionally, it features anti-slip measures, preventing tires from getting stuck or slipping, thus ensuring safety for bicycles on the roadway. We offer both open and closed types in our lineup. You can choose according to the landscape and rainfall conditions of the installation site. *For more details, please download the catalog or feel free to contact us.
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 Tokyo. ★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 features anti-slip measures, preventing tires from getting stuck or slipping, thus 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.
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 groove holes square. The surface of the cover is coated with powder paint made from saturated polyester resin, and inorganic coarse particles are adhered to the paint film and then cooled and solidified. The inorganic coarse particles that are firmly attached to the painted surface provide excellent anti-slip effects. [Examples of "Charigre" Adoption] We introduce examples of "Charigre" being used in the automobile lanes of Tokyo's roads. ★ For actual site photos, please refer to the PDF materials available in the "Catalog Download" below. [Features] ■ Prevents tires from getting stuck with a square grid design ■ 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.
Excellent corrosion resistance and insulation! FRP checker plates are ideal for indoor and outdoor flooring and coverings.
The "Everplate CP (FRP Single Molded Plate)" is a checker plate made by reinforcing thermosetting resin with glass fibers and pressing it into shape. Being made of FRP, it is corrosion-resistant and has insulating properties, making it suitable for use as flooring and coverings both indoors and outdoors. Since it does not use mortar as core material, cutting and hole processing on-site is easy, and it is also possible to install handles, inspection ports, locks, and gaskets. 【Features】 ■ Corrosion-resistant ■ Insulating properties ■ Easy processing on-site ■ Installation of handles and other fittings is possible For more details, please refer to the catalog or feel free to contact us.
Prevent vibrations and noise! Duct cover that meets the destructive load standard!
The "duct cover" is a product mainly used to protect cables (power, communication, machinery) in the Shinkansen (bullet train). Production resumed in 2011 for the Hokuriku Shinkansen. It is designed for cold climates, offering excellent durability against freeze damage, and we also have eco-friendly options available. Please feel free to contact us. 【Features】 ■ Clears the destructive load standard ■ Prevents vibration and noise ■ Comes with flame-retardant cushioning ■ Equipped with handles for improved work efficiency ■ Eco Mark certified product (specification required at the time of order) *For more details, please refer to the PDF materials or feel free to contact us.
A crosswalk and gutter solution that prevents wheelchair casters from falling off! Its connected structure provides anti-theft benefits.
We handle "Ductile Cast Iron Medium Non-Slip Pattern Grate (Gap 10mm) for Crosswalks and Ditches." It features a three-point support delta grade with a locking connection system. Due to its three-point support structure, it is characterized by minimal bouncing and play. The BPN value is around 40, and the protruding shape of the lid surface enhances drainage and non-slip effects. We also offer an optional handle "MF-1." 【Features】 ■ Three-point support delta grade with locking connection system - Minimal bouncing and play due to the three-point support structure - Enhanced drainage and non-slip effects due to the protruding shape of the lid surface (BPN value around 40) - Theft prevention effect due to the connected structure ■ Wheelchair casters do not fall through *For more details, please refer to the PDF document or feel free to contact us.
Available for various uses such as shopping centers, parks, hospitals, logistics warehouses, and school grounds.
We would like to introduce examples of projects using "Hydro Staff," which we handle. It is used for various purposes such as shopping centers, residential land development, parks, hospitals, logistics warehouses, and school grounds. Please contact us if you need our services. 【Project Examples】 ■ Residential ■ Park ■ Hospital ■ Shopping Center ■ Factory ■ Logistics Warehouse *For more details, please refer to the PDF materials or feel free to contact us.
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 - Liner Design General Type Drainage Channel" handled by Okagreat Co., Ltd. The "Liner Design - General Type" is suitable not only for general drainage channels such as those made on-site but also for various types of recessed drainage covers, side channel covers, and specially sized drainage 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. Additionally, the grating is less likely to trap stones or debris, maintaining the aesthetic appeal. Multiple slit holes are made in the special steel plate "patterned steel plate" on the top surface, balancing drainage capability and strength. It has also been reported that its anti-slip effect exceeds that of conventional types. *For more details, please refer to the PDF document or feel free to contact us. 【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 use with on-site poured catch basins. Additionally, for drop-in type manhole covers, special dimension manhole covers and sumps, and various types of basins.
We would like to introduce the "Safety Walker Grip Design Masubuta Type" handled by Okagreat Co., Ltd. The "Grip Design Masubuta Type" is suitable not only for site-cast water collection manholes but also for various types of drop-in manhole covers, sump covers, and specially sized manhole covers. (Please feel free to consult us for concrete precast products, etc.) Due to its structural design, the top surface is made of a panel structure, making it resistant to twisting and impact 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 created in the special steel plate "ribbed steel plate" on the top surface, balancing drainage and strength. It has also been reported that the slip resistance exceeds that of conventional types. Please feel free to consult us when you need our services. 【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) ■ Aesthetics (prevention of clogging) ■ Damage prevention (distributes force over a surface) *For more details, please refer to the PDF materials or feel free to contact us.
