List of Dam construction products
- classification：Dam construction
46～90 item / All 668 items
Interior and exterior wall materials characterized by straight grain, no knots, heartwood, and no coating! There are also lower-grade options available at a more affordable price.
- Wood-based board
Contributing to the second stage of public infrastructure! Bringing public infrastructure development to the ground. A robust outdoor storage tank for hazardous materials capable of responding to the ...
- Water Treatment
Recycled polymer modified asphalt used when the recycled aggregate mixing ratio is around 30%.
- Dam construction
- Paving of sidewalks, roads, parking lots and stadiums
- Pavement construction
Safe and reliable removal and recovery of general coating films! Compatible with re-coating of heavy-duty anti-corrosion coatings. A paint stripping agent free of benzyl alcohol!
- Mural
- Dam construction
Utilization plan for technical proposals: Rainfall measures in dam construction.
- Dam construction
A new product ideal for preventing friction with the ground and absorbing shocks: rubber-lined chain.
- Tunnel construction
- Dam construction
It can be easily installed on the road, and since it is made of resin, it naturally restores itself even if it bends.♪
- Dam construction
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Plastering method: A natural finish that utilizes natural materials! Suitable for measures against heat islands and more.
- Dam construction
A covering net method applicable from rockfall prevention to protection.
- Road construction
- Railway Construction
- Dam construction
Activities related to the dissemination of road slope disaster prevention technologies and methods in the Kingdom of Bhutan.
Our company implemented the "Dissemination, Demonstration, and Business Development Project for Road Slope Disaster Countermeasures Technology and Methods in Bhutan" under the Japan International Cooperation Agency (JICA) from August 2019 to June 2023. The Kingdom of Bhutan has about 70% of its land in mountainous areas, exposing it to risks of falling rocks and landslides, with slope disasters frequently occurring on its main infrastructure, the roads. This not only causes human casualties and creates isolated areas, but also significantly impacts local industries due to road disruptions. Furthermore, the lack of specialized engineers for rockfall and landslide countermeasures in the country, as well as the absence of companies capable of designing and constructing countermeasure facilities, poses a major challenge. In response, our company has worked on local demonstrations of products to stabilize road traffic and support steady economic development. Specifically, we installed two products, "Geo-Lock Wall" and "Macro Net," on-site. These efforts contribute to reducing human casualties from slope disasters, improving logistics efficiency, and fostering regional economic growth through industrial development. Moving forward, we will continue our activities to promote slope disaster countermeasure technologies and methods on roads in Bhutan and surrounding South Asian countries, contributing to economic development.
Ideal for guiding pedestrians and vehicles! A barricade that is colorful and matches the landscape.
- Safety and consumables
- Dam construction
Wide-area visibility possible! A large rotating light with a sakura flower motif light guide plate.
- Emergency/display lighting equipment
- Dam construction
Manual elevation! A regulation vehicle lift platform capable of full-color display in a horizontal format with 4 characters in 2 lines.
- Emergency/display lighting equipment
- Dam construction
Enhance visibility and raise awareness! Solar-powered light specifically for guardrails.
- Emergency/display lighting equipment
- Dam construction
Eco-friendly products that consider the environment! Electronic display boards that synchronize over a distance of up to 100 meters.
- Emergency/display lighting equipment
- Dam construction
Essential for safety measures during construction work, day or night! Brighter and safer! A large rotating light using a clover-shaped light guide plate!
- Emergency/display lighting equipment
- Dam construction
Durable and repairable! PE construction sign protection frame.
- Safety and consumables
- Dam construction
Environmentally friendly solar-powered illuminated sign light.
- Dam construction
- Sign construction
- Prime movers, torque converters, hydraulic equipment, generators
Environmentally friendly solar-powered backlit sign light.
- Dam construction
- Sign construction
- Prime movers, torque converters, hydraulic equipment, generators
We will respond to our customers' requests to turn their troubles into something good.
- paint
- Sign construction
- Dam construction
We will revitalize the existing railing materials and make them look like new again with just surface treatment.
- Foundation construction
- Dam construction
- Other civil engineering works
Measures against guerrilla rainstorms, enhancing road surface drainage functions. Minimally invasive and non-destructive small cross-section ditches "Smart Drain."
- Gutters and U-shaped gutters
- Dam construction
Side Ditch Comprehensive Catalog Additional Publication
We have added a comprehensive catalog of various types of ditches that are clearly classified and explained.
Achieving economy, strength, and durability, the two-row drainage channel and slit holes capture rainwater!
- Gutters and U-shaped gutters
- Dam construction
Side Ditch Comprehensive Catalog Additional Publication
We have added a comprehensive catalog of various types of ditches that are clearly classified and explained.
Introducing points and NETIS registered products that prevent water accumulation on roads and rainwater runoff to private land due to high drainage functionality!
- Inspection hatches, manhole covers, and ditch covers
- Gutters and U-shaped gutters
- Dam construction
Slope protection! Slope blocks that hinder the growth of weeds throughout the year.
- Dam construction
- Tile work
- stone
A slit-type full collection structure suitable for barrier-free drainage treatment. We offer a rich lineup. We have 20 years of experience and achievements.
- Gutters and U-shaped gutters
- Dam construction
Side Ditch Comprehensive Catalog Additional Publication
We have added a comprehensive catalog of various types of ditches that are clearly classified and explained.
Simple structure and high durability. Steel side ditches with a reduced cross-section design.
- Gutters and U-shaped gutters
- Dam construction
Side Ditch Comprehensive Catalog Additional Publication
We have added a comprehensive catalog of various types of ditches that are clearly classified and explained.
An economical underground storage tank for suppressing rainwater runoff and effectively utilizing rainwater. It is the most cost-effective construction method!
- Dam construction
- Earthworks
- Pile and foundation work
We will introduce examples of smart drains installed in roads, sidewalks, parking lots, and parks.
- Gutters and U-shaped gutters
- Dam construction
Side Ditch Comprehensive Catalog Additional Publication
We have added a comprehensive catalog of various types of ditches that are clearly classified and explained.
Large expansion range (200–600mm) and wide play space (up to 1230mm) compatible. Bridge expansion device that is environmentally friendly for bridge surroundings [NETIS registered product].
- Foundation construction
- Dam construction
Crittec Industries receives the "Shinkin Central Bank Chairman's Award" at the Shinkin Excellent Company Awards - Selected for high evaluation of its 100-year durability bridge expansion devices and social contribution activities.
Crittec Industries, a manufacturer of expansion devices for bridges, received the "Chairman's Award of the Shinkin Central Bank" at the "2026 Shinkin Excellent Company Awards" held on March 16, 2026. This award is a system that selects outstanding companies from among the business partners of 23 Shinkin banks in Tokyo. Our company was nominated as a representative of approximately 20,000 business partners of Shiba Shinkin Bank and received the award after a rigorous screening process. The development of the bridge expansion device "Hybrid Joint Type 3LII," which achieves a durability of 100 years, was highly evaluated for its contribution to reducing maintenance costs through lower replacement frequency, as well as its role in mitigating social costs such as traffic regulations. Additionally, our social contribution activities, including the utilization of senior talent, promotion of health management, and the implementation of the experiential learning program "Crittec Academy" for elementary school students, were also comprehensively recognized. With this award as a catalyst, our company will strive for technological innovation and quality improvement aimed at realizing sustainable social infrastructure and creating further value.
For customers considering the construction of a unique "remote sensing system" without delay, this module is made in Japan and is reliable. Please consult with us!
- Dam construction
Introducing various wireless devices specialized for aerial photography with industrial drones, a staple of remote sensing! [Collaborative Products]
**Features** (Note) Remote sensing refers to a technology that captures aerial images from a distance to understand the surrounding situation and obtains quantitative information about the measurement target using sensors and measuring instruments. ● Receive and play back analog uncompressed NTSC (CVBS) video transmission in high definition with no delay, high quality, and no freezing! ● Both the analog video (NTSC) on the transmission side and the high-definition video output from the analog-digital receiver on the receiving side are completely synchronized with no delay and no freezing! ● We also offer analog-digital radios that can be flexibly combined with our various wireless devices. (Collaborative products) ● All collaborative radios are palm-sized, energy-efficient, and can operate with a cigarette-sized dedicated battery. ● By utilizing collaborative products with both new and old video peripherals (cameras, monitors), they can be used efficiently and contribute to labor-saving. *For further detailed information, please visit the official URL below! https://efg94764.p-kit.com/page529537.html
This is a high-power vehicle-mounted digital simple radio that can be used with a simple registration process. The successor model is the IC-D6005.
- Dam construction
A gift from the sea! A freezing prevention and dust prevention agent using tofu nigari.
- Dam construction
The pigeon breeding season is approaching! Prevent foul odors and dirt from droppings! [Case study collection and manga materials are being distributed!]
- Dam construction
We would like to introduce a method for removing deteriorated concrete that can be used for repair and reinforcement work, based on the ultra-high-pressure water jetting method.
- Dam construction
For the protection of embankments and slope stabilization! A retaining wall that combines the effects of soil retention and drainage.
- Dam construction
<Multi-purpose GRC board> <Stair riser residual formwork specification> This residual formwork is ideal for on-site stair construction in steep areas where heavy machinery cannot enter.
- Dam construction
Mechanism of Corrosion Promotion at the Ground Level (Base)
- Dam construction
Solve water quality purification problems with a coagulation power that completes addition, stirring, and sedimentation in just 23 seconds! Kiyomaru-kun.
- Dam construction
Firmly fixed to the soft asphalt! Easy to install and remove with a screw type!
- Dam construction
Installed at the pipe outlet! A simple valve that allows for stepless adjustment of the discharge area.
- Dam construction
