★★Web Exhibition Participation★★★ Keif will participate in the Fukui Construction Technology Online Fair 2020.

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

A spray method frame that can be constructed anywhere in the country, designed for cost reduction! It maintains the strength of conventional spray method frames and simple spray method frames while improving workability and reducing costs.

NETIS Registration Number CG-100009-A. 【Advantages of Using the RT Frame Method】 1. Minimal spraying loss and easy construction. Instead of finishing in a dome shape like conventional simple formwork, it is finished in a triangular shape. The sprayed mortar naturally forms into a triangular shape, resulting in minimal material loss and allowing anyone to easily carry out the construction. 2. Faster drafting and performance measurement due to the management of the RT Frame Method's development drawings. 3. Significant cost reduction when used in conjunction with rebar insertion work! It can be used in combination with rebar insertion work. This combination serves as a restraint for slopes, allowing for a significant reduction in costs compared to conventional methods. 4. Adjustable frame span and rebar quantity according to site needs! The RT Frame Method offers five standard types, but it can be adjusted for frame span and rebar quantity based on site needs, pursuing both safety and cost efficiency. *For stability calculations and estimates, please consult our company. For more details, please contact us or download the catalog to view.

• Earth retaining support
• Earthworks
• Pile and foundation work

Comfortable even during long hours of work! The body belt and wide back side belt support the lower back and hips.

The "Inclined Surface Work Belt" is a comfortable safety harness designed for use on slopes during long hours of work. It supports the body with two belts: a waist belt and a wide back-side belt that supports the lower back and hips. This design allows the weight of the worker, along with heavy tools such as spray nozzles, to be distributed over a wide area while sitting, making it suitable for long hours of work on steep inclines. 【Features】 ■ Reduces strain on the lower back and hips with the use of a wide back-side belt ■ Comfortable even during long hours of work *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables
• Other Management Services
• others

This is a popular harness-type fall arrest device series by Fujii Denko, designed for work on inclined surfaces.

At K-F, we offer harness-type fall arrest devices and their optional equipment, as well as various items to protect workers during slope construction, in accordance with the revisions to labor safety and health regulations. 【Features of the slope work harness (manufactured by Fujii Denko)】 ◆ There are two types of new harnesses for slope work: the integrated harness (TH-600) and the separable harness (TH-601). * The separable harness (TH-601) can be converted into an integrated harness using a separately sold connecting fitting (CB-SF1). ◆ Equipped with a chest D-ring that allows for easy visual connection of the fall prevention lanyard hook. ◆ The adoption of a horizontal thigh belt design minimizes the likelihood of the thigh buckle getting caught between the thigh and back side belt, providing less constriction and greater mobility. ◆ The buckle on the harness body features a lightweight one-touch design with an easy-to-use anti-mis-insertion function for easy attachment and detachment. * For more details, please refer to the catalog or feel free to contact us.

• Safety and consumables
• Other Management Services
• others

Introducing a case study of "An'ei Net" installation in rock fragmentation work.

The "An'ei Net" is a safety net for slopes. To protect workers from falling rocks during work and to prevent crushed stones from rolling down, we will introduce examples of the installation of the An'ei Net with photographs. In this case, the An'ei Net is also used to protect against stones that may fall from the work site and reach downstream houses or roads. 【Example】 ■ Client: Ministry of Land, Infrastructure, Transport and Tourism ■ Project Name: Maintenance Work for Nagai Dam in Yamagata Prefecture *For more details, please refer to the external link page or feel free to contact us.

• Safety Supplies

Are measures in place to protect important workers from falling objects in the work environment? The components are compact, easy to carry and install, and easy to introduce!

The Ministry of Health, Labour and Welfare has revised the safety and health regulations, and Article 539-5 states that there should be a "work plan." This involves conducting and recording a survey of the work site, creating a work plan based on that survey, and informing the relevant workers to carry out the work accordingly. Are measures in place in your work environment to protect important workers from falling objects? Our proposal is the slope safety net "An'ei Net." 【Features】 - Absorbs rockfall energy due to the flexibility of high-strength raschel knitted fabric and the effectiveness of high-strength, high-elasticity rope. - Easily installable on standing trees. - Components are compact, making transportation and installation easy. - Reusable if there are no significant external damages. *For more details, please contact us or download the PDF.

• Safety Supplies

It features a steel plate punching structure, making it strong against deformation from external forces and demonstrating extremely high holding power relative to the rebar position! *It will be exhibited at the Wakayama Prefecture Kensanpin.

The glass stand has a punched steel plate structure, making it strong against deformation from external forces, and it exhibits extremely high holding power against the specified rebar positions in the design. The outer dimensions are designed to ensure that a cover of 40 mm is maintained at all points relative to the finished shape, which helps reduce the occurrence of cracks after spraying. The numerous openings and cuts provided eliminate the edge cutting of the mortar, making it easy to bind and excellent in workability. It can be stacked, making it easy to transport. ＊＊＊＊ Wakayama Prefecture registered product registration number Glass Stand Type A ... R03-1235 Glass Stand Type B ... R03-1236 *For more details, please refer to the PDF or contact us.

• Gunpowder
• Earth retaining wall/foundation reinforcement
• Concrete construction

Non-absorbent fiber visibility rope for slope construction.

Due to the lack of water-absorbing fibers, there is no hardening of the rope from moisture absorption. There is no difference in tensile strength due to wet and dry conditions. Since it is a yellow rope, it has good visibility even in heavy snowfall areas, and because it uses non-water-absorbing fibers, the rope is less likely to freeze.

• Earth retaining wall/foundation reinforcement
• Earthworks
• Pile and foundation work

You can adjust the descent amount while applying weight to the main line! Fall arrest equipment for high-altitude work.

The "Lollipop" is a grip device used when spraying concrete, allowing the user to support the nozzle with one hand while adjusting the descent speed with the other hand as they descend a slope. Switching between stationary work and descent can be done with a lever operation. Additionally, the descent amount can be adjusted while bearing weight on the main rope with the Lollipop set. 【Features】 ■ Fall arrest device for high-altitude work ■ Lever operation for switching between stationary work and descent ■ Descent amount can be adjusted while bearing weight on the main rope with the Lollipop set *For more details, please refer to the PDF document or feel free to contact us.

• Slope protection material
• Earth retaining wall/foundation reinforcement
• Earth retaining support

Prevent falls and drops! A powerful type of roll lip that can withstand harsh usage on inclined surfaces.

The "Slope Surface Lollipop" is a device manufactured to stabilize the worker's body when used in conjunction with a work belt during slope protection construction, and to prevent falls and slips. It can be used for applications such as concrete spraying and rock net installation. 【Features】 ■ Work belt for slope protection construction ■ Heavy-duty design that withstands harsh use ■ Stabilizes the body ■ Prevents falls and slips *For more details, please refer to the PDF document or feel free to contact us.

• Slope protection material
• Earth retaining wall/foundation reinforcement
• Earth retaining support

This is a notice for the rebroadcast of the co-hosted seminar with Live Consulting Co., Ltd. held on September 11 and 15, 2026. "The New AI Tools Are No Longer Needed" This seminar allows participants to experience Microsoft Copilot, which can be used directly within familiar Word, Excel, and Teams, through a demonstration of actual operating screens. The answers are already within your existing Microsoft 365. You can use AI directly in Word, Excel, and Teams without the need for additional tool selection, all within the security framework of M365. We will explain the basics to practical applications of Copilot in 90 minutes, aimed at executives and managers in the manufacturing industry. We sincerely look forward to your participation. 【Recommended for】 - Executives and managers in the manufacturing industry who have not yet mastered generative AI/Copilot - Those considering AI implementation but are stalled due to tool selection, security, or promotion systems - Those who prefer to see "actual screens" rather than just "reading" before making a decision - Those who are concerned about security and cannot use ChatGPT in their company

We will be exhibiting at "CEATEC 2026," which will be held at Makuhari Messe from October 13 to 16. We provide information technology and process informatics (PI) that optimize "how to create" using physical simulations, AI, and machine learning in process development. We look forward to your visit to our booth. 【Seminar Information】 "Process Informatics for Exploring Optimal Manufacturing Conditions" Date and Time: October 16, 2026 (Friday) 12:45 - 13:00 Venue: Makuhari Messe Exhibition Hall 4 P Stage Speaker: CEO Takaishi Please check the link below for details on our exhibition.

In recent years, weather risks that affect construction sites, such as localized heavy rain, strong winds, and extreme heat, have been increasing. In response to this situation, more companies are implementing weather information services at the company or branch level to manage weather risks across multiple sites collectively. On the other hand, is there a challenge where "the company checks weather information, but it is not used much on-site"? To implement weather measures across the entire company, it is important not only for managers to easily grasp multiple sites but also for the personnel working on-site to be able to easily check the information necessary for their specific site. We are releasing a new feature called "Field View." For more details, please visit our website.

In recent years, weather risks such as localized heavy rain, strong winds, and extreme heat that affect construction sites have been increasing. In response to this situation, more companies are adopting weather information services at the company or branch level to manage weather risks across multiple sites collectively. On the other hand, is there a challenge where "the company checks weather information, but it is not used much on-site"? To implement weather measures across the entire company, it is important not only for managers to easily grasp multiple sites but also for the personnel working on-site to be able to easily check the information necessary for their specific site. We are releasing a new feature called "Field View." For more details, please visit our website.

In recent years, weather risks such as localized heavy rain, strong winds, and extreme heat that affect construction sites have been increasing. In response to this situation, more companies are introducing weather information services at the company or branch level to collectively manage weather risks across multiple sites. On the other hand, is there a challenge where "the company checks weather information, but it is not used much on-site"? To implement weather measures across the entire company, it is important not only for managers to easily grasp multiple sites but also for the personnel actually working on-site to be able to easily check the information necessary for their specific site. We are releasing a new feature called "Field View." For more details, please visit our website.