List of Construction, work and methods products
- classification：Construction, work and methods
1306～1350 item / All 28344 items
100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!
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- Gypsum board and moldings
Developing equipment and technology for air conditioning, water supply and drainage, and kitchen drainage!
- Air conditioning equipment
- Water Treatment Plant
- Water supply facilities
High durability and simple embedded joints Innovative bridge expansion device
- Bridge Construction
Achieve automation and labor-saving in grass cutting operations for parks, facilities, schools, and farmland! Automate grass cutting without the need for wire installation, and set routes using a smar...
- Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines
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The interior of the store before opening feels refreshing, as if you are in the shade of trees or inside a tunnel!
- Heat insulation and heat shielding methods
- Heat shielding sheet
- Heat-insulating and moisture-permeable roofing
Easy installation, slip and give up.
- Protective fence
- Slope protection material
- Other earthworks, foundation works, and exterior floors
[Update] The "Deer Control Methods for Slope Greening" has been updated.
Available for download as a PDF file from the Kf website" "We have updated the materials on 'Deer Control Methods for Slope Greening.' The latest file name is shika-taisaku_shiryo-sc_260416.pdf. You can download it from the catalog download page on Ipros. Please make use of it. For inquiries or consultations regarding deer control in slope greening, please contact Kf.
Safe with a stop payment! An evolved form of freeze construction method!
- Piping and insulation
- Water Supply Facilities
The latest model that brings together the technology of the 40㎥ submersible fire water tank! Developed the best product in terms of technology, quality, and cost!
- Manhole body
- Dam construction
- Other civil engineering services
Leakage and seismic reinforcement of aging concrete water storage tanks! A method to save from the risk of collapse.
- Flood prevention facilities, fire tanks, and flood control ponds
- Earthquake-resistant construction method
Optimal shape for installation under the road! Suitable for shield tunneling method and installation in narrow spaces!
- Flood prevention facilities, fire tanks, and flood control ponds
- Dam construction
- Other civil engineering services
Introduction of pressurized emergency water storage tanks directly connected to water pipes for residential complexes and medical institutions!
- Water Supply Facilities
Safe bridges in snow-covered areas. Compliant with the specifications set by the Tohoku Regional Development Bureau of the Ministry of Land, Infrastructure, Transport and Tourism.
- Bridge Construction
On February 26, 2026, an advertisement for the bridge expansion device "Hybrid Joint" was published in the Tohoku 6 Prefectures edition of the Sankei Shimbun, demonstrating a durability of 100 years (3LII type) verified by a third-party organization.
Crittec Industries Co., Ltd. published a newspaper advertisement (black and white, full-page 15 columns) for the bridge expansion device "Hybrid Joint" in the February 26, 2026 issue of the Sankei Shimbun Tohoku 6 Prefectures edition. In Japan, the number of bridges over 50 years old is rapidly increasing, making the longevity of bridges a critical issue. The expansion devices, which are considered a cause of bridge damage, require high water-tightness and long-term durability. Our expansion device "Hybrid Joint" offers multiple types tailored to different bridge types and conditions. Among them, the "Hybrid Joint 3LII type" has demonstrated a durability of 100 years in fatigue loading tests conducted by a third-party organization. It has successfully passed 12 million cycles of repeated loading at a maximum load of 260 kN, confirming performance equivalent to a 100-year design service life for bridges. We have numerous delivery records in the six Tohoku prefectures and can accommodate a wide range of bridge types, including steel and PC bridges. The special website linked to the advertisement allows for the review of detailed materials and inquiries or requests for documents. Please make use of it for comparing and considering bridge renewal and repair plans. Crittec Industries will continue to contribute to the longevity of bridges nationwide, starting with the Tohoku region.
The "S-Gate VP" for PVC pipes has arrived from the "S-Gate" series! It features a built-in working partition valve, allowing for the removal of the valve body!
- Railway Construction
- Pipeline Construction
A company that meets the needs of society! Supporting stable management based on long-term management plans from planning and design construction.
- Unit and other construction
- Systems Architecture
- Renovation and repair methods
Instantly detect drowsiness and distraction! A safety support device that warns drivers with sound and vibration, ensuring passenger safety and corporate trust.
- Security cameras and surveillance systems
- Construction machinery leasing and rental
- Vehicle Management System
A new constant water valve specifically for a 50mm diameter has been introduced for steel pipes! With the insertion of a soft seal valve body, it can achieve a water stop with just hand tightening, al...
- Railway Construction
- Pipeline Construction
Listen to the messages from the earth and support the sustainability of aquaculture.
- Other civil engineering works
Listening to the message from the earth...
- Other civil engineering works
Listen to the message from the earth and confront the pollution issue.
- Other civil engineering works
We listen to the messages from the earth and support the foundation of real estate.
- Other civil engineering works
Listen to the message from the earth and assess the liquefaction risk.
- Other civil engineering works
Listen to the messages from the earth and ensure the safety of the reclaimed land.
- Other civil engineering works
Listen to the messages from the earth and support underground space development.
- Other civil engineering works
Listen to the messages from the earth and support the seismic resilience of infrastructure.
- Other civil engineering works
Listen to the messages from the earth and optimize irrigation.
- Other civil engineering works
Listen to the message from the earth and support geothermal power generation.
- Other civil engineering works
Listening to the messages from the earth...
- Other civil engineering works
We will meet the demand for higher sound insulation at construction sites.
- Drilling Machine
New construction method! Non-hardening putty for round and square openings in cables and conduits, compatible with shared living spaces.
- Special Construction Method
Bus duct penetration method - hardening putty
- Insulation work
It significantly reduces the risk of concrete runoff even in unknown cavities and special ground conditions.
- Special Construction Method
A construction method that simultaneously suppresses the entrapment of mud and outflow issues in weak clay layers.
- Special Construction Method
Even with coarse volcanic ash soil, the retaining power of concrete is maintained, achieving high-quality piles.
- Special Construction Method
Rich lineup! Belt slings that indicate the working load limit visually.
- Work tools
- Harbor Construction
- Other civil engineering works
Improved type with reduced deformation! You can choose from four types depending on the target energy.
- Protective fence
- Road construction
- Railway Construction
A rockfall protection fence with reinforced posts that has a small deformation amount during rockfall impact. The shock absorption device is easy to replace and has excellent maintenance characteristi...
- Protective fence
- Other civil engineering works
Measures to absorb the impact of anchor head protrusion in the event of anchor breakage due to aging or other factors. Maximum protrusion energy up to 64 kJ.
- Slope protection material
- Other civil engineering works
A slope stabilization method utilizing high-strength nets with excellent durability and high corrosion resistance to prevent the destabilization of rolling stones and floating rocks, ensuring safety a...
- Other civil engineering works
- Civil Engineering Method
- Earthquake-resistant construction method
Flexible slope failure countermeasures that can absorb large impacts from collapsing soil and debris can reduce CO2 emissions compared to concrete retaining wall structures.
- Protective fence
- Erosion control works
- Other civil engineering works
During rockfall, a flexible structure rockfall protection fence method that allows for the absorption and dispersion of high energy, with maintenance and management being simple through just component...
- Protective fence
- Other civil engineering works
The 'TF Barrier' rockfall protection fence, characterized by its "L-shaped" posts, is easy to install on new and existing structures, minimizing the impact on structures during rockfall events.
- Protective fence
- Other civil engineering works
High-density 200-year concrete, highly regarded for factories, warehouses, logistics facilities, and roads.
- Dam construction
- Earthworks
- Pile and foundation work
Logistics warehouses, concrete floors of factories, and for removing rust and more! Powerful cleaning up to 10,000m2 per day.
- Concrete construction
- cleaning
Subfloor preparation and grinding! A healthy bonding environment is crucial for significantly changing the durability performance of the floor.
- Concrete construction
- Interior construction
The application technology of "TAMPO Barrier" can be installed and dismantled as temporary safety measures from the start to the completion of sediment control works that protect human life, and the c...
- Protective fence
- Erosion control works