Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.
541～570 item / All 571 items
高品質な組立式プレキャスト基礎と耐震性貯水槽の現場組立施工方法！
『EZエンジェル』は、プレキャスト工法による現場組立式コンクリート基礎です。 （Easy（イージー）＝簡単／いいじ（金沢弁）＝いいね！）の意味が合わさっております。 従来の現場コンクリート打ち施工に比べ現場施工を最小限とすることで、 工期短縮と事故リスクの低減、人件費や管理費のコスト削減が可能に！ 工場での生産により高品質と耐久性の確保が可能です。 また、防火水槽・耐震性貯水槽の「アクアエンジェル」もセットでご用意。 【特長】 ■ベース設置から水槽設置まで2日で完了 ■大幅な工期短縮による、落下事故の低減 ■人件費や管理費のコスト削減が可能に ■徹底管理された工場で生産されることにより季節や湿度の影響を受けない ■高品質と耐久性を確保 ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。
Adjusts indoor humidity to an optimal level without using chemical substances! With a very high specific heat capacity and low thermal conductivity, it enables a comfortable living environment even in Japan's scorching summer and cold winter.
The wood fiber insulation material "STEICOzell" effectively addresses both winter cold and summer heat, demonstrating excellent performance as a blown-in wood fiber insulation. With a very high specific heat capacity and low thermal conductivity, it enables a comfortable living environment even during Japan's scorching summer. Additionally, it excels in sound insulation, reducing external noise and preventing indoor sounds from leaking outside, making it a high-performance insulation material. It is an ecological product made from FSC and PEFC certified wood, free from harmful chemical substances. By using it in roofs, walls, and floors, you can achieve a comfortable, healthy, and safe living environment. 【Features】 ■ Insulation effectiveness against summer heat (thermal conductivity 0.038W/(m3*K), heat storage capacity 2100J/(kg*K)) ■ Quiet indoor environment comparable to a library (35dB even in homes facing busy streets) ■ High resilience and safety against settling due to its fibrous structure that interlocks ■ Moisture-permeable for a dry and comfortable feel (moisture permeability rate 106ng/m/s/Pa JIS A 1324) *For more details, please refer to the PDF document or feel free to contact us.
Recommended by the Ministry of Health, Labour and Welfare, this is a compatible product for the soil retention pre-construction method! Suitable for applications such as gas pipe installation work.
The "Super SS Jack" is a jack for earth retention work that can be easily extended and contracted using an electric screwdriver or wrench, and is used in gas pipe installation work and water supply and drainage construction. It can be safely used during nighttime or emergency work without stopping the site due to water leaks or pump failures. Additionally, we also offer a powerful jack type of this product called the "Super SS Jack ST model." 【Features of the Super SS Jack】 ■ Compatible with earth retention advance construction method ■ Safe structural design ■ Improved work efficiency ■ Cost reduction ■ Environmentally friendly support *For more details, please refer to the PDF materials or feel free to contact us.
It is ideal for injecting materials such as mortar. An air gun type is also available.
The "Ultra Point Gun Manual" for mortar injection is ideal for injecting materials such as mortar. An air gun type is also available. The kit includes a mixing paddle and two nozzles. 【Specifications】 ○ Trigger ratio: 12:1 ○ Compatible container size: 800ml For more details, please contact us or download the catalog.
![Sealed storage method for cutting oil for concrete cutting machines [for specimens for salt content analysis]](https://image.www.ipros.com/public/product/image/884/2000205616/IPROS4384423405771103399.jpg?w=280&h=280)
Slice specimens with high precision at a thickness of a few millimeters! No water used, suitable for salt content analysis specimens as well!
The cutting precision is good, and it is possible to cut to a thickness of about a few millimeters. Using oil instead of water for cooling and lubrication during cutting prevents the dilution of salt content in the specimen, ensuring that test results are not affected, making it ideal for shaping specimens for salt content analysis. Additionally, unlike dry cutting, there is no dust generation, so there is no need for the installation of dust collectors or post-processing efforts.
For more efficient water jet cutting work on uneven surfaces in narrow spaces, leave it to the rotary lance method!
Introducing the "Rotary Lance" of the Water Jet Lance. The "Rotary Lance" allows for high-efficiency work over a wider area compared to a hand lance by rotating the nozzle at the tip, making it suitable for tasks such as paint removal and surface preparation. 【Features】 <Hand Lance> ■ Enables chipping through ultra-high-pressure water injection from a single-hole nozzle head to the substrate. ■ Using an angle conversion fixture on the lance part allows for chipping in narrow spaces. <Rotary Lance> ■ Air rotary lance suitable for paint removal and surface preparation. ■ By rotating the nozzle at the tip, it enables high-efficiency work over a wide area. *For more details, please refer to the PDF document or feel free to contact us.
![[Construction Information] Streamlining the process of "removing" artificial turf and waterproof layers, etc.](https://image.www.ipros.com/public/product/image/813/2001334637/IPROS7279454565920280504.png?w=280&h=280)
We can perform construction tailored to the site, such as whether or not there is vibration. Leave the "peeling" work to us!
The "HBS-2000" is a ride-on scraper capable of removing waterproofing materials without damaging the base material. Thanks to its high power, it can remove residual asphalt (less than 10mm) as well. The scraper unit can be repositioned to one of three locations: left, center, or right of the machine, and the blade tips are available in 300mm and 150mm sizes (300mm is standard equipment). 【Features】 ■ Ideal for removing waterproof layers from bridges and elevated structures, cushioning materials from stadiums, and FRP flooring from parking lots. ■ Capable of removing waterproofing materials without damaging the base material. ■ High power allows for the removal of residual asphalt (less than 10mm). ■ Achieves labor savings and shortens construction periods. ■ Equipped with an environmentally friendly water-cooled diesel engine. *For more details, please refer to the PDF document or feel free to contact us.
By selecting diamond tools according to the type of metal, it is also possible to reduce the generation of sparks during cutting!
Our "Diamond Method" metal cutting technology can cut and drill various materials, from metal to ultra-high reinforced concrete. Large equipment can be cut and dismantled in a short time, and it is easy to extract solidified iron debris. For example, it is widely used in: - Modifications and construction of machinery related to plants - Petrochemical plants - Steel mills and power plants, etc. Dry cutting using air cooling is possible without using cooling water. During cutting, it can be performed without generating an open flame, and remote operation is feasible, making it a preferred option for many companies as an alternative to gas cutting. 【Features】 ■ Capable of cutting complex shapes ■ Can cut both metal and ultra-high reinforced concrete ■ Dry cutting using air cooling without the use of cooling water ■ Can be performed without generating an open flame during cutting ■ Remote operation allows for flexibility in the work location *For more details, please refer to the PDF document or feel free to contact us.
![[Construction Information] Cutting and drilling structures without using water - Dry diamond method](https://image.www.ipros.com/public/product/image/d4b/2001334644/IPROS17825609710203586506.png?w=280&h=280)
No need for treatment of sludge water during cutting and drilling, and dust is also vacuumed. It is also possible to prevent drainage freezing accidents in cold regions!
Compared to heavy machinery dismantling, the "diamond method" allows for cutting and drilling with low vibration and low noise, and is widely used in civil engineering and construction projects. However, a new problem has arisen: wastewater sludge from the cooling water used during operations contaminates the surrounding environment. The "dry diamond method" is a new technique that eliminates wastewater sludge while taking advantage of the benefits of the diamond method. In demolition and renovation work, where reducing environmental impact is essential, this method will serve as a guideline for the future. 【Features】 ■ ECO method that eliminates wastewater sludge ■ Low noise and low vibration method ■ Prevents accidents caused by wastewater freezing in cold weather operations ■ No need for post-processing; can be treated directly as industrial waste *For more details, please refer to the PDF document or feel free to contact us.
![[Construction Information] Cutting and removal of structures underwater is possible - Underwater Diamond Method](https://image.www.ipros.com/public/product/image/a6e/2001334646/IPROS9434038239467741245.png?w=280&h=280)
Experienced divers carry out all the construction work! We handle a wide range of highly specialized underwater construction!
Reliable technology backed by proven results is essential for underwater work, which often comes with many constraints. Our company has undertaken numerous projects based on diamond cutting methods in underwater construction, earning a high level of trust. We handle a wide range of underwater tasks, including cutting, drilling, and anchoring. Please feel free to consult us when considering underwater construction. 【Features】 ■ Capable of various underwater construction tasks, including cutting and drilling using underwater diamond methods ■ Peace of mind with our experienced and specialized staff with a wealth of achievements ■ Implementation of safe and reliable construction using new equipment and technology *For more details, please refer to the PDF materials or feel free to contact us.
Colors that can be chosen to match the setup scene.
Light yellow
Blasting is a type of surface treatment that creates various sizes of unevenness on the surface of the material being targeted.
Blasting is a type of surface treatment that creates various sizes of unevenness on the surface of the material. It results in a matte finish that suppresses gloss, so it is surprisingly applied to products that are quite familiar to us. For more details, please refer to the PDF download below. For anything related to blasting and painting, please leave it to us. Harada Ironworks Co., Ltd. TEL: 082-232-2445 FAX: 082-293-0286 Contact: Tao Mobile: 090-3742-9768 Email: bousei@harada-tekkou.co.jp Harada Ironworks Hiroshima Official Link
Introducing the features of our TNF method, which can shorten construction time by 50% compared to conventional methods!
We would like to introduce the features of the "TNF Method," implemented by Yoshimitsu Corporation, which has over 1,300 successful projects nationwide. We carry out ground improvement to create an artificial bedrock suitable for buildings on soft ground across the country. Compared to conventional methods, there is no need for pile work, formwork, or foundation work, allowing for a 50% reduction in construction time (for a total floor area of 1,000 m² and pile length of 30 m). Please feel free to contact us when you need our services. 【Features】 ■ Approximately 30% cost reduction compared to conventional methods (pile foundation) (for a total floor area of 1,000 m² and pile length of 30 m) ■ No piles are used, which also reduces demolition costs when dismantling buildings *For more details, please refer to the related links or feel free to contact us.
![[Cratech Utilization Case] SEED Form](https://image.www.ipros.com/public/product/image/2f0/2001142140/IPROS14130634407536808486.jpg?w=280&h=280)
Improving the durability of concrete structures! Examples of utilizing precast formwork.
We would like to introduce examples of the use of our vinyl fiber "Kratec" for reinforcing mortar and concrete. This product is utilized in the precast formwork "SEED Form," ensuring sufficient flexural strength and improving the durability of concrete structures. Since it is based on a low water-cement ratio mortar, it has a high resistance to the intrusion of corrosive factors such as salt, carbon dioxide, and oxygen, enhancing the durability of the structure. 【Kratec Features】 ■ Achieves long lifespan for mortar and concrete ■ Adds short fibers to mortar and concrete for fiber reinforcement ■ Maintains high loads after initial cracking ■ High strength and high elastic modulus ■ High adhesion to cement particles and alkali resistance *For more details, please refer to the related links or feel free to contact us.
A vegetation mat that simultaneously achieves slope protection (slope greening) and measures against animal damage. The vegetation mat is lightweight and can be easily secured with only ring anchors, making manual installation easy!
Vegetation mat that balances slope protection (slope greening) and wildlife damage (deer) measures: "Kusamamor Type" The mat and countermeasure net are integrated from the start, allowing for completion in one process. It has the same workability as commercially available vegetation mats. There is no need for multiple processes, such as performing slope protection (slope greening) work followed by wildlife damage countermeasures. This reduces the burden of repeatedly working on the slope. Since it does not require construction machinery, parallel work using manual labor is possible. For slopes concerned about deer damage or trampling, it can be designed, constructed, and managed in the same way as vegetation sheets or vegetation mats. 【Features】 ■ Same workability as vegetation mats (manual construction) ■ Same lightweight as vegetation mats ■ Only ring anchors are used ■ Integration of mat and countermeasure net ■ Loose net protects plants ■ Roles are divided between dense and sparse areas *For more details, please download the PDF or feel free to contact us.
Nature, Environment, People
Since our establishment, we have been involved in the sale of construction and civil engineering aggregates, and we have established a system to consistently provide a wide range of products that meet our customers' needs.
Introducing products suitable for embossed back rolls! Designing and proposing various formulations.
Are you looking for "Embossed Back Roll"? "Embossed Back Roll" improves film tracking and winding issues that occur during the embossing process. In this regard, the suitable product is 'IT68S-Matt'. This product retains the characteristics of 'IT68S-Smooth' while allowing for adjustment of surface roughness by incorporating a powder with a consistent particle size. Additionally, it features a roll lined with silicone rubber, allowing for adjustments in formulation and rubber hardness according to the intended use. 【Features of IT68S-Matt】 ■ Excellent release properties and heat resistance ■ Seamless processing ■ No processing marks such as seams that occur during general rubber molding due to a unique processing method ■ Can be bonded with metal (existing core wires, etc.) and general synthetic rubber (EPT, NBR) ■ Reapplication of only the surface layer is possible during rewinding ■ Formulation design tailored to the intended use is possible *For more details, please refer to the PDF document or feel free to contact us.
![[Construction Information] Achieving efficient substrate preparation work using water jet technology!](https://image.www.ipros.com/public/product/image/0ef/2001334174/IPROS5226242403066144948.png?w=280&h=280)
Simultaneous collection of waste materials and wastewater! This is a water jet method with a working width of 140mm, allowing for efficient surface preparation over a wide area.
Introducing the "Aqua Hand Blast" used in water jet construction methods. This substrate processing system has a cleaning width of 140mm, allowing for efficient treatment of large areas such as walls, floors, and ceilings. It enables simultaneous collection of waste materials and wastewater, allowing for wider application than a hand lance. [Features] ■ Substrate processing system with a cleaning width of 140mm ■ Simultaneous collection of waste materials and wastewater ■ Wider application than a hand lance *For more details, please refer to the PDF materials or feel free to contact us.
Set the rail on the cutting surface, and the device moves over it to cut! High-precision cutting is possible!
"Wall sawing" is a method of cutting walls, floors, and other flat surfaces by fixing a guide rail with anchor bolts, attaching an electric or hydraulic drive unit to the rail, and cutting the target object through the high-speed rotation of a diamond blade and the movement of the drive unit along the rail. It is capable of cutting concrete up to 700mm thick. Its compact design allows for excellent maneuverability even in tight workspaces. 【Features】 - Capable of cutting concrete up to 500mm thick - Reduces impact on the surrounding environment due to low vibration and low noise - Allows for high-precision work as it cuts along the rail - Enables safe operation under various conditions through remote control - Compact design provides excellent maneuverability even in confined spaces *For more details, please refer to the PDF document or feel free to contact us.
It has in-plane deformation performance, follows the deformation of the building, and is effective in preventing the destruction of base materials and finishing materials.
At K-One Co., Ltd., we offer the 'One-Touch NF Method,' which simplifies the construction process in a dry manner, allowing for minimal finishing. This method has in-plane deformation performance, follows the deformation of the building, and is effective in preventing the destruction of base materials and finishing materials. With a non-welding method, base assembly can be done with one touch, and the minimum base dimension from the structure can be as small as 28mm. 【Features of the One-Touch NF Method】 1. Non-welding method… Base assembly can be done with one touch. 2. Thin finish… The minimum base dimension from the structure can be as small as 28mm. 3. Excellent workability… After setting the bar materials, leveling can be adjusted simply by turning the disk of One-Touch NF (NF'). 4. Speedy construction… Capable of assembling 45-55m² of base (more than twice compared to other methods). 5. Wide range of applications… Compatible with various structures such as RC, ALC, and steel structures. 6. Earthquake resistance… The sliding function at the joint between One-Touch NF and the furring materials (single bar, double bar) is effective in preventing destruction of the base and exterior panels due to earthquakes. *For more details, please refer to the catalog or feel free to contact us.
No hammering required, speedy and reliable installation with an impact driver. Removable "male thread" screw-fixed anchor!
"Tap Star" is a concrete screw anchor that allows for easy and reliable installation with just a few seconds of screwing using an impact driver, without the need for striking. It is less likely to crack corner and finishing materials, and after installation, the height of the anchor can be adjusted or removed, avoiding fire hazards when cutting anchors that are no longer needed. It is suitable for situations where installation of expansion anchors (striking or tightening) is difficult. By setting a non-standard high nut on the "Tap Star," its applications can be expanded for use in securing scaffolding wall connections. **Features of Tap Star** - Anchors can be easily removed. - As it is a screw-fixed type, there is less variation in anchor strength due to the degree of impact. - The drill diameter is small, allowing for easy installation of anchors with an impact driver. - Significantly reduces impact noise. - Depending on the joint width, installation can be done without damaging tiles.
![Piping Construction "Continuous Water Freezing Method (Building)" [Daiyu News] October 2019 Issue](https://image.www.ipros.com/public/product/image/fb9/2000556668/IPROS27475611165653757560.png?w=280&h=280)
Responding to needs from all over the country! We carried out DIP300 construction at two locations in Kitakyushu City.
We would like to introduce "Daiyuu Newspaper October 2019" published by Daiyuu Freeze. This document features our engineers who are active throughout Japan, as well as piping and construction status diagrams, and employee introductions. We accept construction requests from all over the country. We also respond on holidays and at night, so please feel free to contact us when needed. [Contents] ■ Our engineers are active throughout Japan ■ Piping and construction status diagrams ■ Employee introductions *For more details, please refer to the PDF document or feel free to contact us.
![Piping Construction "Continuous Water Freezing Method (Building)" [Daiyuu News] February 2020 Issue](https://image.www.ipros.com/public/product/image/6cf/2000556672/IPROS50454133236495545581.png?w=280&h=280)
Many achievements in large-diameter pipe freezing construction! In the past, there have been successful projects with 500A in Kitakyushu City and Soka City.
We would like to introduce "Daiyuu Newspaper February 2020" published by Daiyuu Freeze. This document includes the introduction of a preliminary survey using flow meters, employee introductions, and the birth of a groundbreaking defrosting method that does not use fire. We accept construction requests from all over the country. We also respond on holidays and at night, so please feel free to contact us when needed. [Contents] ■ Introduction of a preliminary survey using flow meters ■ Employee introductions ■ The birth of a groundbreaking defrosting method that does not use fire DOWT *For more details, please refer to the PDF document or feel free to contact us.
![Piping Construction "Continuous Water Freezing Method (Building)" [Daiyū News] June 2016 Issue](https://image.www.ipros.com/public/product/image/3af/2000556716/IPROS06876234405845221307.png?w=280&h=280)
I won the "Entrepreneur Excellence Award" at the Kawasaki Entrepreneur Audition!
We would like to introduce the "Daiyuu Newspaper June 2016" published by Daiyuu Freeze. This document covers the initiation of device development aimed at reducing freezing time, employee introductions, and the acquisition of ISO 9001 certification for the quality management system. We accept construction requests from all over the country. We are also available on holidays and at night, so please feel free to contact us when needed. [Contents] ■ Initiation of device development for reducing freezing time ■ Employee introductions ■ Acquisition of ISO 9001 certification for the quality management system *For more details, please refer to the PDF document or feel free to contact us.
![Piping Construction "Continuous Water Freezing Method (Building)" [Daiyū News] March 2017 Issue](https://image.www.ipros.com/public/product/image/c96/2000556717/IPROS41538565786848592919.png?w=280&h=280)
From now on, we will also consider large-diameter freezing construction in Toyonaka City! Please contact us if you need our services.
We would like to introduce the "Daiyuu Newspaper March 2017" published by Daiyuu Freeze. This document includes information about the simultaneous construction of two locations with a diameter of 300mm at the Nobatake Water Supply Station in Toyonaka City, as well as employee introductions and details about obtaining ISO 9001 certification for our quality management system. We accept construction requests from all over the country. We are available on holidays and at night, so please feel free to contact us when needed. [Contents] ■ Simultaneous construction of two locations with a diameter of 300mm at the Nobatake Water Supply Station in Toyonaka City ■ Employee introductions ■ Obtaining ISO 9001 certification for our quality management system *For more details, please refer to the PDF document or feel free to contact us.
![Piping Construction "Constant Water Freezing Method (Building)" [Daiyuu News] July 2017 Issue](https://image.www.ipros.com/public/product/image/4df/2000556737/IPROS70763256951333471733.png?w=280&h=280)
Support available on holidays and at night! Successful freezing experiment on HPPE pipes at Daiyu Freeze Facility in Kawaguchi City.
We would like to introduce the "Daiyū Newspaper July 2017" published by Daiyū Freeze. This document includes information about many members of the Polyethylene Pipe System Association for Water Distribution who observed freezing experiments, as well as employee introductions. We accept construction requests from all over the country. We are also available on holidays and at night, so please feel free to contact us when needed. [Contents] ■ Many members of the Polyethylene Pipe System Association for Water Distribution observed freezing experiments ■ Employee introductions *For more details, please refer to the PDF document or feel free to contact us.
A sediment removal system that promotes settlement by the jet flow of a submersible pump to remove soil from the lower part of the blade edge.
The "KG Caisson Cutter Sediment Removal Device" is a technology that removes sediment from the bottom of the cutter during the installation of open caissons using the jet flow from an underwater pump. With approximately ten times the water volume and significant jet force compared to conventional water jets, this device can also handle the installation in hard sandy soil layers. By attaching a 90° elbow to the underwater pump, downward jet discharge is achieved. Please feel free to contact us if you have any inquiries. 【Expected Effects】 ■ Improved removal efficiency with strong jet force, ensuring reliable removal of sediment beneath the cutter. ■ Remote operation of the device eliminates the need for divers to perform high-pressure work, reducing labor costs. ■ Downward jet projection breaks up sediment in the central part of the caisson, enhancing excavation efficiency. ■ After installation is complete, reliable removal of sediment adhering to the cutter improves integration with the bottom slab concrete, reducing leakage. *For more details, please download the PDF or feel free to contact us.
Please feel free to consult us about sandblasting and grit blasting.
If you have requests for sandblasting or grit blasting in Hiroshima, please feel free to consult us. Blasting is a type of surface treatment process that involves colliding various particles with a material to remove the surface and create irregularities. Its effects are as follows: Surface cleaning: It removes oxidation films, rust, and dirt, achieving a clean surface. Improved adhesion: The increase in surface area due to the formation of irregularities creates an "anchor effect," enhancing adhesion with the paint. The durability of the paint is influenced by various factors such as the number of coats and the type of paint, but the impact of the grade of surface treatment can be as much as 50%. Surface preparation is the most important factor in painting. Harada Ironworks is a company with a proud history of 80 years in Hiroshima and possesses one of the largest blasting facilities in the Chugoku region. Please feel free to consult us about painting after blasting. We are here to help. Harada Ironworks Hiroshima Official Link
Introducing the features of our TNF method, which has reduced costs by approximately 30% compared to traditional pile foundations!
We would like to introduce the features of the "TNF Method," implemented by Yoshimitsu Corporation, which has over 1,300 achievements nationwide. In soft ground across the country, we perform ground improvement to create an artificial bedrock suitable for the building. Compared to conventional methods (pile foundations), we can achieve approximately 30% cost reduction (for a total floor area of 1,000 m² and pile length of 30 m). Please feel free to contact us when you need our services. 【Features】 - Compared to conventional methods, there is no need for pile work, formwork work, or ground preparation work, resulting in a 50% reduction in construction time (for a total floor area of 1,000 m² and pile length of 30 m). - Since no piles are used, the demolition costs during building dismantling are also reduced. *For more details, please refer to the related links or feel free to contact us.
No use of stakes! Introducing the features of the TNF method, which can also reduce demolition costs during building demolition!
We would like to introduce the features of the "TNF Method," implemented by Yoshimitsu Corporation, which has over 1,300 achievements nationwide. We carry out ground improvement to create an artificial bedrock suitable for buildings on weak ground across the country. Since we do not use piles, the demolition costs during building dismantling are also reduced. Please feel free to contact us when needed. 【Features】 ■ Approximately 30% cost reduction compared to conventional methods (pile foundation) (for a total floor area of 1,000 m² and pile length of 30 m) ■ Construction period shortened by 50% compared to conventional methods, as pile work, formwork work, and ground preparation work are not required (for a total floor area of 1,000 m² and pile length of 30 m) *For more details, please refer to the related links or feel free to contact us.
