Notice of Participation in the "Railway Technology Exhibition - Osaka"

Certified by the Japan Architecture Center! Just attach it to the installed nut to effectively prevent loosening and falling off of bolts and nuts!

It is significantly more effective than double nut anti-loosening measures and can reduce maintenance inspection processes. It also contributes to approximately 40% weight reduction. It can be easily installed using commercially available socket wrenches. It has passed tests using an impact-type vibration testing machine compliant with NAS3350 standards. The sizes range from M4 to M24. 【Product Features】 ○ Compliant product evaluated by the Japan Building Center (BCJ evaluation - LS0107-01, applicable to M12). ○ The anti-loosening performance of LockOne has been proven in tests using an impact-type vibration testing machine compliant with NAS3350 standards. ○ Available in sizes from M4 to M24. ○ Can be installed with a commercially available 12-point socket wrench. ◎ For more details, please download the catalog or contact us.

• Fastening hardware
• Interior and exterior construction accessories
• Work tools

Easy installation with one hand. Prevents nut detachment with spring force. Reduces the risk of ceiling collapse. Also passes tests compliant with NAS3350 standards.

"Instant Lock" is a loosening and falling prevention device that is suitable for long bolts such as hanging bolts, and can be easily attached with just a light force. (Developed by the company "Kiri Manufacturing Co., Ltd.") No tools or special skills are required, and it demonstrates stable performance due to the restoring force of the spring. It has also passed tests using an impact-type vibration testing machine compliant with the NAS3350 standard. It reduces the risk of falling construction materials, including suspended ceilings, and contributes to the safety of workplaces, stores, and residences. We can also produce sizes other than w3/8, so please feel free to inquire. M8, M10, and M12 have been added. 【Features】 ■ Can be attached and detached instantly with one hand ■ No torque management required ■ Provides a long-term loosening prevention effect *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• others

[Free Sample Available] A heating material made by turning a new carbon nanotube (CNT) material into a paint and applying a thin film coating.

Unlike planar heating elements made of metallic materials such as nichrome wire, this is a material that heats uniformly across its entire surface. HEATNEX utilizes CNT as a resistive element and prints it onto a film, achieving a flexible heating material. By adjusting the transparency, it can be made close to transparent and can also accommodate specifications that allow light to pass through. 【Features】 ■ A flexible heating material that can heat uniformly across its entire surface. ■ Efficient heating through heat conduction and far-infrared radiation. ■ Excellent thermal conductivity and thermal radiation, allowing for instant heating and heat dissipation. ■ It is possible to create a lightweight planar heating element by forming electrodes with conductive paste, etc. ■ Capable of emitting approximately five times more far-infrared radiation than metallic heating elements. *Evaluation results are based on internal comparisons. 【Newly Developed Products】 High-Temperature Compatible Products - Heat Resistance: 200℃ (Standard Product: 80℃) Using polyimide as the substrate allows for heating at higher temperatures compared to standard products. Low-Voltage Compatible Products - Heat Resistance: 80℃ - Surface Resistivity: 30Ω/□ (Standard Product: 150Ω/□) Can be used at low voltage, making it widely applicable. *For more details, please download the materials or contact us.

• others

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.

～A high-efficiency customer attraction strategy where homebuyers come in saying "I saw it on ○○!" and a product/design strategy that is specifically requested with "I want to build with Harbor!"～ In an era where simply building a "good house" is not enough to survive, the environment surrounding local construction companies is becoming increasingly harsh due to rising material costs, labor shortages, and intensified competition with major companies. In this context, Harbor House, which has been established for 19 years in the competitive region of Niigata Prefecture, has achieved an annual completion of 450 houses and is now ranked No. 1 in the number of construction starts in Niigata Prefecture. Its strength lies not in a single charismatic leader, but in a thoroughly refined "system." Customers who say, "I came after seeing your website" are reliably guided to contracts through a high-efficiency sales flow based on "batting average management." In this online seminar, we will generously share the know-how of customer attraction, product, and management that Harbor House practices with business owners. We will present the shortest route to becoming a "construction company that continues to be chosen" in your business area. ◇Detailed information and application https://x.gd/pUe2b ◇Phone inquiries TEL: 025-383-8881