Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.
886～900 item / All 911 items
Suppressing the rise in surface temperature to create a comfortable and safe environment.
Not only does it lower the surface temperature with its heat-shielding effect and provide a comfortable living space, but it also reduces surface flow ruts, especially the speed reduction around traffic signals.
The design length is shorter than that of general solid piles! Compared to other methods, it may also reduce the overall construction cost.
The Eco-GEO method is a replacement method rather than a support pile method. The weight supported by the "crushed stone reinforcement body" is dispersed underground, so it does not require a solid foundation at the tip, and in many cases, the design length is shorter than that of conventional solid piles. Therefore, depending on the ground conditions, it may be possible to reduce the overall construction cost compared to other methods. 【Features】 ■ Supports the weight of the building with both the "crushed stone reinforcement body" and the "original ground" ■ Does not require a solid foundation at the tip ■ In many cases, the design length is shorter than that of conventional solid piles ■ Depending on the ground conditions, it may be possible to reduce the overall construction cost compared to other methods *For more details, please download the PDF or feel free to contact us.
Quality control is completed simultaneously with the completion of construction! There is no need to wait for the confirmation of the strength of the test pieces.
We would like to introduce our residential crushed stone ground improvement work, "Eco Geo Method." Since there is no need for a curing period, the construction time can be shortened. No water is used in the construction. Because the material is crushed stone, there is no need for level management of the pile heads. Additionally, there is no worry about damaging the pile heads during foundation excavation. 【Features】 ■ No curing period required ■ Construction possible without water ■ No post-testing (test pieces) required ■ No level management of pile heads needed *For more details, please download the PDF or feel free to contact us.
Environmental technology for a sustainable society! For support reinforcement, liquefaction measures, and drainage measures.
The "Eco-GEO Method" that we implement is a ground improvement technology that allows for stable quality crushed stone ground improvement work even on small sites. By using "EG Casing," we prevent the collapse of the borehole walls, and through the crushed stone compaction method, we ensure stable quality without relying on the operator's skill, enabling speedy construction with simple operations. Additionally, we offer two types: the "Dewatering Type," which discharges excavated soil, and the "No Dewatering Type," which does not produce any excavated soil. 【Features】 ■ No waste is generated ■ Since no artificial materials are left underground, it is less likely to decrease the land's asset value ■ Strength does not deteriorate ■ Measures against liquefaction during earthquakes ■ Two types available: dewatering and no dewatering *For more details, please download the PDF or feel free to contact us.
Ideal for factories, warehouses, and roads! High-density 200-year concrete: 5 differences from conventional methods.
The re-vibration and high-density concrete method is a construction technique that removes voids and water channels that cause cracking, and forms a dense structure within the concrete to improve its density. There are five differences between the conventional method and the re-vibration and high-density concrete method regarding "floor level," "footprints," "bubble removal," "vibration application," and "number of workers." 【Five Differences from the Conventional Method】 ○ Can achieve a smooth floor level ⇒ In the conventional method, the floor level is uneven due to "only vibration application" and "narrow compaction area." ○ No footprints left behind ⇒ In the conventional method, footprints remain and become a cause of defects. ○ Significant removal of surface voids ⇒ In the conventional method, the surface becomes bean-shaped, making bubble removal difficult. ○ Enables uniform leveling ⇒ The vibration in the conventional method has a narrow compaction area, making uniform leveling difficult. ○ Reduction in the number of workers ⇒ In the conventional method, the number of workers increases, leading to higher labor costs. *For more details, please refer to the catalog or feel free to contact us.
![[Construction Information] Robot-Type Remote Water Jet Method DynaBot](https://image.mono.ipros.com/public/product/image/b47/2001334172/IPROS3535951617970738292.png?w=280&h=280)
Leave the dangerous tasks of paint removal and debris removal in enclosed spaces or high places to robots!
MMJ is a water jet robot that adheres to magnetic surfaces with magnets and can perform remote coating removal. It demonstrates its power in the stripping work of exterior painting of large ships, industrial tank painting, and painting of steel structures. A wireless operator can control the pump's ON/OFF and the winch drop prevention brake alone, making it suitable for use in explosion-proof required sites. Its simple and lightweight structure also allows for easy maintenance. 【Features】 - Self-spin design with wireless control type, achieving high-efficiency work - Hydraulic drive type capable of vertical and horizontal movement on walls and overhangs - Can change direction at fixed points, allowing for efficient movement - The brake engages when the pump stops, automatically halting the winch movement *For more details, please refer to the PDF document or feel free to contact us.
![[Construction Notice] Drilling can be done without damaging the rebar in the structure.](https://image.mono.ipros.com/public/product/image/bb6/2001334636/IPROS12591019235364003059.png?w=280&h=280)
The power of water can remove only concrete without damaging the rebar and allows for drilling!
Water jet cutting can drill concrete without damaging rebar, allowing for durable repair and reinforcement work while considering the structure. The hole walls are not smooth like those drilled with core drilling, but rather have a rough surface, enabling filling materials such as mortar to interlock and ensure high shear and adhesion performance. Drilling diameters of φ20 to 300mm are possible, and depths of over 5000mm can also be accommodated (based on actual results). 【Features】 ■ Can drill concrete without damaging rebar ■ Consideration for the structure ■ Enables durable repair and reinforcement work ■ Hole walls can ensure high shear and adhesion performance ■ Drilling diameters of φ20 to 300mm are possible, with depths of over 5000mm (based on actual results) *For more details, please refer to the PDF document or feel free to contact us.
![[Construction Information] Flexible cutting regardless of shape or size - Wire Sawing Method](https://image.mono.ipros.com/public/product/image/e6c/2001334650/IPROS8680804369937559679.png?w=280&h=280)
Thick and complex structures can be cut freely in "vertical," "horizontal," and "diagonal" directions! Work can be done flexibly in various locations!
"Wire sawing" is a cutting method that involves wrapping a wire with diamond chips sintered onto it around the target object and rotating it at high speed while applying tension. It can be operated remotely and can be used flexibly in various environments such as underwater, at heights, and underground. Additionally, it is capable of cutting special composite materials such as metals and refractory materials. 【Features】 ■ Can cut thick and large objects without being affected by depth ■ Generates less noise during building demolition, contributing to noise reduction for nearby areas ■ Capable of cutting various objects, including concrete and rebar ■ An environmentally friendly method with no pollution ■ Can also cut special composite materials (such as metals and refractory materials) *For more details, please refer to the PDF document or feel free to contact us.
![[Construction Information] Cutting the floor without using water - Dry Flat Sawing Method](https://image.mono.ipros.com/public/product/image/971/2001334651/IPROS9762115402386576354.png?w=280&h=280)
Dust generated during cutting is also vacuumed up. No need for sludge water treatment!
The method is a construction technique that adds a dust collection function to a flat sawing machine. Since it does not use cooling water, there is no need for water supply equipment or wastewater treatment. The cutting dust is simultaneously suctioned during cutting, making processing simple. Additionally, since washing the road surface after cutting is unnecessary, there is no concern about road surface freezing during winter construction. 【Features】 ■ Effective for cost reduction ■ Easy post-processing ■ Can operate independently with the machine ■ Easy cleaning ■ No need for washing the road surface *For more details, please refer to the PDF materials or feel free to contact us.
![[Construction Information] Are you troubled by tire marks? [For factories and warehouses]](https://image.mono.ipros.com/public/product/image/f6a/2001334970/IPROS14570216093686891099.png?w=280&h=280)
We will remove tire marks and slip marks stuck to the floors of factories and warehouses!
"Floor Maintenance P" is a method that focuses solely on removing tire marks, slip marks, and surface dirt from the floor, achieving a short construction period and low cost! As an option, you can also choose to repair pinholes and minor cracks in the concrete surface, as well as correct unevenness. 【Features】 ■ Revolutionary ■ Significantly reduces construction time ■ Major cost reduction ■ Options for various types of construction are available *For more details, please refer to the catalog or feel free to contact us.
![[Construction Information] Substrate treatment methods such as floor leveling and coating removal.](https://image.mono.ipros.com/public/product/image/09c/2001370358/IPROS98202055812487027501.png?w=280&h=280)
Rotate the diamond disc! Perform removal of various coatings and surface treatments.
We would like to introduce our surface preparation method "Grinding." This technique involves surface treatment using a horizontally rotating diamond disc, where we select and differentiate between machines and diamonds from a diverse lineup to remove various coatings and perform surface treatments. By combining this with cutting and peeling methods, it is possible to finish rough surfaces smoothly. 【Features】 ■ Dust is collected with a vacuum ■ Surface polishing and thin film removal are achieved by rotating the diamond disc ■ The use of special chip blades allows for the removal of epoxy coatings *For more details, please download the PDF or feel free to contact us.
![[Construction Information] Type 1 Surface Preparation Method for Structural Substrates and Steel Plate Coating](https://image.mono.ipros.com/public/product/image/d3e/2001370367/IPROS12615898756605672676.jpg?w=280&h=280)
The machinery is compact and lightweight! It achieves high cost performance.
We would like to introduce our surface preparation method, "Vacuum Blast." With a blast gun that integrates the injection nozzle and recovery hose, it is possible to suction abrasive materials without scattering them. It has a wide range of applications, including surface preparation for concrete structures and type 1 surface cleaning for steel plate painting. 【Applications】 ■ Interior and exterior repair finishing ■ Graffiti removal ■ Surface adjustment of tunnel inner walls ■ Type 1 surface cleaning for steel plate painting ■ Surface adjustment for seismic concrete thickening ■ Anti-slip finishing for stone *For more details, please download the PDF or feel free to contact us.
![[Construction Information] Cutting method for floors, floor slabs, and pavements can cut up to a maximum of 800mm.](https://image.mono.ipros.com/public/product/image/48d/2001370381/IPROS94390133897390291559.png?w=280&h=280)
The diamond blade rotates at high speed, cutting vertically through roads and floors!
We would like to introduce our diamond cutting method, "Flat Sawing." This efficient method allows for quicker cutting of horizontal surfaces such as floors, slabs, and pavements. It ensures reliable cutting work in a wide range of scenarios, including the installation of telephone, electrical, gas, and water pipes, as well as the renovation of water supply and drainage systems, road repairs, joint cutting, and slabs. 【Features】 ■ Capable of cutting depths up to 800mm ■ Can also perform snow melting groove cutting with a cutting width of 50mm ■ Cutting can be done using both electric (suitable for indoor work as it produces no exhaust emissions) and engine-powered equipment ■ Wet or dry cutting can be selected according to the site conditions ■ Cutting of materials other than floors (such as concrete precast products) is also possible. *Please inquire for details. *For more information, please download the PDF or feel free to contact us.
Innovative materials with a temperature variation of ±10℃, using Nakai's original construction technology. Achieving unparalleled comfort with an average energy-saving rate of 63%.
Reflectix is a heat-insulating material born in America that achieves a thermal reflectance of 99%. From large facilities like factories and stores to residential homes, it maintains a consistent indoor temperature, ensuring comfort throughout the spring, summer, autumn, and winter. Additionally, it reflects 99% of radiant heat, which accounts for over 75% of heat transfer, making it difficult for heat to enter indoors and creating a comfortable space that doesn't rely on heating and cooling. 【Features】 ■ Astonishing comfort within ±10℃ ■ Up to 89% reduction in heating and cooling costs ■ Average energy savings of 63% ■ WBGT below 28℃ without air conditioning *For more details, please refer to the related links or feel free to contact us.
