Construction method Product List and Ranking from 1597 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Oct 29, 2025~Nov 25, 2025
This ranking is based on the number of page views on our site.

Construction method Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Oct 29, 2025~Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. Taiyo Kisokogyo Co.,Ltd. Aichi//General contractors and subcontractors
  2. 水研 Shiga//Building materials, supplies and fixtures manufacturers
  3. null/null
  4. 4 三晃金属工業 Tokyo//General contractors and subcontractors
  5. 5 日本海洋サービス 大阪支店 Osaka//Building materials, supplies and fixtures manufacturers

Construction method Product ranking

Last Updated: Aggregation Period:Oct 29, 2025~Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. Install the valve without stopping the water! 'EM Continuous Water Valve Method' 水研
  2. Hybrid Concrete Reinforcement Method "Solid Remain Alpha"
  3. Support for bridge pier reinforcement nationwide: "Temporary Closure LPF Method" 日本海洋サービス 大阪支店
  4. 4 Reinforcement of existing beam after hole cutting: "Redouble Method" コンステック
  5. 5 Temporary bridge temporary pier cable-stayed construction method "LIBRA Method" 横山基礎工事

Construction method Product List

1741~1755 item / All 4237 items

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Protective agent "WATER SHIELD"

The curing time after application is only 2 hours! A protective agent that does not allow water intrusion.

"WATER SHIELD" is primarily composed of silane-siloxane and forms a water-repellent layer on the surface of concrete, protecting the surface of concrete structures by preventing the intrusion of moisture and chloride ions from the outside. The formation of the water-repellent layer is completed with just 2 hours of curing after application. This shortens the curing time after application, making process management easier. Additionally, the likelihood of reapplication due to the leaching of the impregnating agent during sudden heavy rainfall is reduced. 【Features】 ■ Curing time after application is only 2 hours ■ Does not freeze even at -40°C ■ A colored type for application certification is also available *For more details, please download the PDF or feel free to contact us.

  • Slope protection material

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Temporary pier and platform construction method "KOSMOS Gondola Method"

Safe and suitable construction methods for civil engineering and building works! Since gondolas are used, the installation and assembly work days for scaffolding can be reduced.

The "KOSMOS Gondola Method" is a construction method that simplifies work and ensures safety during the installation of temporary piers necessary for temporary pier construction. It utilizes the KOSMOS gondola for tasks such as driving support piles and installing suspended scaffolding and beam supports. Furthermore, compared to traditional frame scaffolding and single-pipe bracket scaffolding, it enhances safety, reduces construction time, and lowers costs. It is manufactured based on gondola safety regulations and gondola structural standards. 【Features】 ■ Reduction in workdays and total cost ■ Shortened installation and removal days for scaffolding, as well as construction workdays ■ Simplification of work and reduction of workload, improving safety during installation ■ The gondola can be easily installed on slopes, river crossings, and above water surfaces ■ Fewer design constraints regarding design positions and conditions (excluding headroom restrictions) ■ Improved installation accuracy due to work being conducted on the gondola scaffolding *For more details, please refer to the PDF materials or feel free to contact us.

  • Civil Engineering Method
  • Bridge Construction
  • Specialized Construction

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Decomposable small pile driving method "OTO method"

Compatible with a variety of construction sites! Even when large heavy machinery cannot be brought in, it can be disassembled and transported.

OTO is a disassemblable small pile driver that can be broken down into parts that meet the minimum transportable weight (under 3.0 tons) and is transported to sites where it is difficult to bring in conventional heavy machinery using monorails or helicopters, then assembled on-site. Our company has developed and operates three units of this disassemblable small pile driver, "OTO-TYPE 1/2/3." These machines are making significant contributions to foundation work for power transmission lines in mountainous areas and at sites with narrow spaces or height restrictions, and we are currently developing a fourth model. 【Features】 - Can be disassembled and transported even when large heavy machinery cannot be brought in. - Compatible with a wide variety of construction ground conditions. - Depending on site construction conditions such as height restrictions and spacing, leader lengths of 8.0m or 5.0m can be selected. *There are also compatible models with extended leader specifications. - Despite its compact size, it delivers a rotational torque of 68.6kN even with the standard auger. *For more details, please refer to the PDF materials or feel free to contact us.

  • Civil Engineering Method
  • Pile and foundation work

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Tile clip method "NC Fix Plus"

Tile clip method to prevent height differences between tiles!

We offer the tile clip method "NC Fix Plus," which uses a construction aid tool called "Spacer Clip" to adjust the height and joint width when installing ceramic tiles and stone materials. With "NC Fix Plus," you can prevent unevenness between tiles simply by inserting and tightening a wedge into the "Spacer Clip" using a dedicated pliers. The "Spacer Clip" and "Wedge" can be easily removed with a rubber hammer or similar tool after the adhesive has cured. 【Tools Used】 ■ Spacer Clip ■ Wedge *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Special Construction Method

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NC coupling system

By isolating the movements of stone, tile, metal substrates, and base materials (structural framework), you can ensure safety during earthquakes and strong winds!

The "NC Joint System" is a construction method that uses perforated metal (stainless steel or ZAM) as a base to attach finishing materials such as stone and tiles. By mechanically intertwining the adhesive with the base, the stone or tile, adhesive, and perforated metal become integrated, allowing for stable strength over a long period. Additionally, to accommodate the deformation of the building and the behavior of the substrate, the base material is fixed with loose holes, achieving high seismic performance. 【Features】 ■ Freedom to choose finishing materials such as stone, tile, and flat-backed bricks ■ Compatible with ALC and extruded cement boards, which were previously restricted ■ Suitable for renovation as it can be installed without removing existing exterior walls ■ Minimal waste ■ High durability achieved by using punched stainless steel and new steel plates (ZAM) *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Earthquake-resistant construction method

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High Friction Pile Method with Winged Steel Pipe "ATT Column(R)"

A high-friction pile method with wings applicable to architectural and civil engineering structures!

The "ATT Column (R)" is a high-friction winged steel pipe pile method that incorporates winged steel pipe piles embedded within a columnar improvement body, providing significant frictional force and high toughness. In the construction field, it has obtained ministerial certification (driven bearing capacity) and evaluation from the General Incorporated Foundation Better Living (pull-out bearing capacity). In the civil engineering field, it has received technical evaluation from the Japan Society of Civil Engineers. 【Features】 ■ Achieves large surface frictional force ■ Achieves large horizontal bearing capacity ■ Environmentally considerate construction method ■ Usable in narrow spaces *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method

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Steel Pipe Soil Cement Pile Method "Gantetsu Pile(R)"

A steel pipe soil-cement pile method that offers better construction efficiency compared to conventional methods and contributes to shortening construction periods!

The "Gantetsu Pile (R)" is a steel pipe soil-cement pile method that involves injecting cement milk while mixing and solidifying the in-situ soil to create a solidified body (soil-cement column) in which a steel pipe pile with protrusions on its outer surface is driven into the center. It is documented as a steel pipe soil-cement pile in road bridge guidelines and railway design standards, and has been publicly evaluated. 【Features】 ■ High load-bearing composite pile that supports with fewer units ■ Hybrid pile that utilizes the characteristics of steel pipes and soil-cement ■ Environmentally friendly pile ■ Contributes to shortening construction periods *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method

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Advanced Enlarged Tip Foundation Steel Pipe Pile Method 'TN-X'

Advanced expansion and foundation steel pipe pile method certified by the Minister of Land, Infrastructure, Transport and Tourism in 2005!

The "TN-X" method is a high-support steel pipe pile construction technique that achieves significant bearing capacity by constructing a maximum 2,400mm base stabilization bulb at the tip of the pile using a hydraulic expansion and contraction drilling head. It is primarily used in important structural buildings such as large logistics warehouses, government buildings, hospitals, and airport facilities that require high pile capacity. 【Features】 ■ Exhibits high bearing capacity ■ Demonstrates excellent seismic performance with steel pipe piles ■ Adopts a middle excavation method that allows for long construction lengths ■ A method that generates minimal residual soil ■ Achieves thorough quality control *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method

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Tenokoramu Method "High Strength, Low Residual Soil Deep Mixing Treatment Method"

A trusted construction method boasting over 30,000 achievements! In addition to building foundation structures, we can also address retaining walls, uneven settlement prevention, liquefaction, and arc sliding measures!

The Tenokoramu method is a technique that solidifies the ground into column shapes using solidifying materials. It boasts over 30,000 achievements (excluding single-family homes) and has received high praise for its quality. 【Features】 ■ It constructs high-quality columns. With the Tenoblade (anti-rotation wing), it effectively stirs and mixes the soil, allowing for the creation of columns with uniform strength regardless of soil type. ■ It meets a wide range of needs with a diverse lineup. The column diameters that can be manufactured range from 400mm to 2600mm (with technical review certification obtained). Construction machinery is available from 8-ton to 135-ton classes, allowing for selection based on construction specifications and site conditions. ■ A reliable construction management system (Super System). During the column construction process, the number of mixing cycles of the excavation and mixing head, the amount of solidifying material added, and the workload are managed in real-time, achieving reduced cement usage, shortened construction periods, and cost savings. *For more details, please download the PDF or feel free to contact us.

  • Pile and foundation work
  • Ground foundation construction method
  • Civil Engineering Method

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Pure Pile: Pile Foundation Reinforcement Method for Detached Houses

Without loosening the ground, fast and reliable construction is possible! Suitable for foundations of single-family homes and small-scale structures.

"Pure Pile" is a ground reinforcement method that constructs high-quality cement milk columns underground without soil contamination by pulling out a rod while discharging cement milk. Unlike ground improvement methods that mix soil and cement milk, it allows for the construction of high-strength and high-quality columns even in humus and clay layers. We have over 50,000 construction achievements, primarily for single-family homes. 【Features】 ■ Does not depend on soil type ■ Easy construction management ■ Minimal residual soil ■ Cost-effective method *For more details, please refer to the PDF document or feel free to contact us.

  • Pile and foundation work
  • Residential foundations
  • Ground foundation construction method

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Quail brand black varnish

When dry, it has good adhesion to metals and wood! It forms a durable, glossy black coating.

Black varnish is a black paint made primarily from materials such as gilsonite and petroleum asphalt, dissolved in a solvent using an appropriate method. When dried, it forms a glossy black coating with excellent adhesion to metals and wood, and outstanding durability. It can be used for anti-corrosion coatings on cast products, rust-proof coatings on various metal products such as chassis, as well as for coloring or enhancing the water resistance of wood. 【Features】 ■ Main raw materials include gilsonite and petroleum asphalt ■ Good adhesion to metals and wood when dried ■ Forms a glossy black coating with excellent durability ■ Can be transferred to another container and adjusted to the appropriate viscosity with thinner *For more details, please refer to the PDF document or feel free to contact us.

  • paint

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Product Catalog: Guardian Seismic Retrofit Method "Post-Installed Hardware"

A lineup of products that contribute to reducing the risk of collapse during an earthquake!

This catalog features the Guardian seismic retrofitting method "Post-Installed Hardware" developed by the Housing Structure Research Institute, which is based on verification and demonstration of seismic-resistant hardware, seismic walls, and vibration control walls. We introduce products such as the "Post-Installed Holddown," which enhances safety against earthquakes with a significant load-bearing capacity not found in screw-installed hardware, and the "Post-Installed Anchor," which can be added in necessary locations to improve the seismic resistance of homes. [Contents Included] ■ Post-Installed Anchor ■ Post-Installed Holddown ■ Column Head and Base Connection Hardware ■ Joint Connection Hardware ■ Additional Column and Beam Hardware ■ Post-Installed Beam Support Hardware *For more details, please download the PDF or feel free to contact us.

  • Disaster prevention fittings

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Product Catalog: Guardian Vibration Control and Seismic Retrofit Method

We will create a safe home that protects lives even in the event of an earthquake.

This catalog features the reinforcement wall for renovations, "Guardian Vibration Control and Seismic Retrofit Method," handled by Housing Structure Research Institute Co., Ltd. We offer a lineup that responds to various renovation environments with the "Guardian Wall," a surface material seismic reinforcement wall, and the "Guardian Shield," a slim and sturdy reinforced seismic wall with bracing. [Featured Products] ■ Guardian Wall ■ Guardian Shield ■ Guardian Force Red 2 ■ Guardian Cool C2 *For more details, please download the PDF or feel free to contact us.

  • Earthquake-resistant construction method

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Liquid glass coating agent for wood "FF Coat Hinoki" Hinoki wood renovation method

It enables the removal of astringency from white wood and maintenance preservation! Wood regeneration technology for hot spring facilities with antibacterial and antifungal effects.

FF Coat Hinoki" is a wood glass coating that exhibits excellent antibacterial, antifungal, and anti-dust mite effects. It safely protects wood with a glass film that has no impact on the human body. This product can also be used for cleaning and maintaining unpainted wood. In the application at the bathing facility "Fuku no Yu" (Taito Ward, Tokyo), by applying this product to the unpainted wood used in the bathing area, it effectively removed impurities and provided a beauty akin to that of new wood. 【Main Features】 ■ Antibacterial, antifungal, and dust mite repellent properties on wood surfaces ■ Scratch resistance for flooring (hard coat effect) ■ Slip resistance → Suitable for pets and other sliding situations ■ Excellent water repellency and pollution prevention → Prevents staining of wood from organic materials *Technical explanation materials are currently available as a gift! Please apply through "Contact Us.

  • Wood Preservative Paint

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Company Information (We can accommodate everything from small items to assembled products.)

We will respond to our customers' requests to turn their troubles into something good.

We will respond to our customers' troubles and turn them into satisfaction. For more details, please refer to the PDF download below. You can trust us with blasting and painting. 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

  • paint
  • Sign construction
  • Dam construction

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