★★Notice★★★ KEF is exhibiting at the Construction Technology Exhibition 2025 in Kinki★★★

Acquired VE through NETIS registration! A simple spraying method framework aimed at creating green slopes and disaster prevention, preventing washout and surface erosion of slopes and embankments, and preventing surface peeling!

The Easy Shelf Method is a simplified spraying framework that can be adopted when it is determined that the conventional site-sprayed framework standards are excessive. It is positioned as a greening foundation work, preventing erosion and surface washout on slopes and embankments, as well as stabilizing the base material. We have recently obtained VE certification from NETIS. (NETIS number: KK-160021-VE) The Easy Shelf Method features a framework that is flexible and easy to construct, allowing for the preservation and restoration of green spaces. The benefits of retaining trees include environmental conservation and the reinforcement effect of tree roots, which can also help prevent avalanches. It is advisable to keep trees such as oaks, chestnuts, and beeches, while it is better to cut down planted cedars, dead trees, and trees with poor vitality. A significant feature is that the framework is a site-cast sprayed framework, using only rebar and metal fasteners (glass stands) for the framework structure, which improves workability and shortens construction time compared to conventional spraying frameworks. 【Features of Glass Stand】 - The punched steel plate structure is strong against deformation from external forces. - Reduces the occurrence of cracks after spraying. - The abundance of openings and cuts eliminates mortar edge separation, making it easy to bind and enhancing workability. - Can be stacked for easy transportation.

• Slope protection material
• Civil Engineering Method
• Special Construction Method

The Easy Shelf Method for simple spraying can be utilized as a countermeasure against the frequent short-duration heavy rains occurring recently!

The Easy Shelf Method, promoted by the National Slope Disaster Prevention Association, which is managed by K.F. Corporation, can be utilized as a countermeasure against the recent frequent short-duration heavy rains! 【Countermeasure Situations】 1. As a countermeasure against erosion and collapse of slopes due to surface water: Easy Shelf Method + Vegetation within the frame 2. As a countermeasure against sliding collapse due to infiltrating water: Easy Shelf Method + Mortar spraying within the frame 【Comparison with Precast Grid Frames】 1. All beams are continuous, increasing resistance to ground collapse. 2. Surface water can be smoothly drained. 3. It is closely attached to the ground, making it less susceptible to erosion. 4. It is expected to have a suppressive effect on surface collapse.

• Railway Construction
• Earth retaining wall/foundation reinforcement
• Civil Engineering Method

It's called "Sanbo" because it's three bars! It's a simple spraying method framework using three rebar!

This is a type that uses three rebar rods for the Easy Shelf method of simple spray application frame construction. The Easy Shelf method is conducted under the association system, but if you are considering joining the association in the future, it is also possible to sell it in the form of a trial construction. NETIS Registration Number: KK-160021-VE 【Simple Spray Adhesive Frame - Easy Shelf Method Sanbo Type】 1. The punched steel plate structure is designed to be strong against deformation from external forces and exhibits an extremely high holding capacity in relation to the specified rebar positions. 2. It can be stacked for transportation, improving work efficiency. For more details, please contact us or download the catalog.

• Special Construction Method

Extremely high holding capacity for the rebar position in the simple spray application method framework!

This is a glass stand type that uses four rebar rods, designed for the purpose of creating green slopes and disaster prevention, under the Easy Shelf method of simple spraying frame construction. NETIS Registration Number: KK-160021-VE **Features of the Easy Shelf Method Power Stand:** 1. The punched steel plate structure is designed to be strong against deformation from external forces, exhibiting an extremely high holding capacity relative to the specified rebar positions in the design. 2. It can be stacked for easy transport, enhancing work efficiency. **Features of the Easy Shelf Method Glass Stand:** 1. The glass stand, with its punched steel plate structure, is strong against deformation from external forces and demonstrates an extremely high holding capacity relative to the specified rebar positions in the design. 2. The outer dimensions of the glass stand are designed to ensure a cover of 40 mm at all points relative to the finished shape, helping to reduce the occurrence of cracks after spraying. 3. The glass stand features numerous openings and cuts that eliminate mortar edge cutting and facilitate easy binding, resulting in excellent workability. The glass stand can be stacked, making it easy to transport.

• Slope protection material
• Earth retaining wall/foundation reinforcement
• Civil Engineering Method

There should still be expenses that can be cut. Please consult with us.

K.F. is a company that challenges various issues with the themes of environment, disaster prevention, and recycling. We handle various materials related to slopes and civil engineering, rooftop greening, and thornless lifting wire slings, among others.

• Rainwater infiltration facilities

Hotron, which manufactures and sells sensors, provides bed exit sensors for hospitals, nursing, and care facilities. Hotron offers easy-to-understand video guidance on how to use bed exit sensors wirelessly and how to set up device connections! ▼ Video Manual (YouTube) https://www.youtube.com/playlist?list=PLNVA4mTrZDqtJa6MfFRZQxwtfCSnAfxVy 【Bed Exit Sensors】 ○ Non-contact infrared sensor, simply place it - Pole-kun HB-H1 ○ Mat sensor, foldable thin mat - Mat-kun HB-UST ○ Body movement call - Ugo-kun HB-TV3 ○ Body movement call for wheelchairs - Ayumi-chan HB-WTV3 【Options】 ○ Nurse call linked wireless set - Wireless set (transmitter/receiver) HB-RS/HB-RJ ◎ For more information about the products, please contact us or download the catalog.

We will introduce the implementation results of the sensor technology developed by the Hotron Group, which has been cultivated over more than half a century, through customer case studies. In addition to automatic door sensors, we also offer a wide range of vehicle detection sensors and nursing/care sensors. We have many implementation examples available, so please take a look at the case study page.

Thank you very much for visiting our company website and catalog, and for your interest in our diesel engine generators. From customer surveys, the most common feedback we received was: - I want to see the actual generators that have been installed. - I want to see them operating under real load. - I want to hear the opinions of companies that have installed them. - I want to see the generators in operation before making a purchase. After all, it’s understandable to feel worried about purchasing a generator without seeing the actual unit first, right? As the saying goes, "Seeing is believing," so we will be holding this tour. It will take place in that area of the Kanto region, where summer temperatures exceed 40°C. We successfully operated our generators this summer as well, so we are confident in handling the heat (sweat). Additionally, it has been confirmed that our generators equipped with the world-leading "Scania engine" are "fuel-efficient." This will surely help reduce daily operating costs. Please note that while we will provide kind and courteous assistance, the meeting and dispersal will be at the site (transportation costs and other expenses will be borne by the customer), so please understand this in advance. Contact: Kaneko

This is a report on the inspection results after approximately two and a half years of using the Dry Pro Type-C in the newly added crawl space (foundation packing method) during the renovation. The inspection results showed that there was no dust or other substances adhering to the heat dissipation fins of the dehumidifier, the dehumidifying fins, the intake of the blower, or the fan that could negatively affect performance. Additionally, there were no foreign substances or dust adhering to the drain hose for dehumidified water or the pump tank that could adversely impact performance, and all components were functioning normally. (Photo: Heat dissipation fins of the dehumidifier) The newly added crawl space was located on the north side in a poorly ventilated area, but no signs of mold or condensation were observed, confirming that a dry state was maintained. (Photo: Installation status) Please be sure to read the [related materials] and [related links]. ↓ ↓ ↓

In Tochigi Prefecture, located in the northern part of the Kanto region, several ground-mounted power plants utilizing Grace Solar's aluminum alloy solar mounting systems are being constructed smoothly and have begun operations. Grace Solar planned the tilt angles and foundation types of the mounting systems based on precise topographical and meteorological data from the design stage. The high-strength aluminum alloy mounting systems are lightweight yet effectively suppress snow accumulation, ensuring stable operation of the system even during harsh winter conditions. The aluminum alloy mounting systems adopted in this project are treated with a special anti-corrosion coating on the surface, allowing them to adapt to the environment of Tochigi Prefecture, which experiences significant temperature differences and seasonal humidity changes. This effectively delays material degradation and extends the overall lifespan of the system. Going forward, Grace Solar will continue to focus on the characteristics and environmental requirements of each region, supporting more solar power generation projects in Japan and around the world through customized mounting solutions, and providing sustainable and reliable support for renewable energy infrastructure.