[Notice] The catalog for Mitsuibau materials' stock colors and molded products has been renewed!

Achieving simple and excellent design! Metal roofing materials suitable for earthquake resistance!

The "Cedar Roof II Type" is a lightweight metal roofing material that reduces the load on buildings and is suitable for earthquake resistance. This product achieves a simple yet excellent design. Additionally, it demonstrates excellent workability as it does not require seamers. 【Features】 ■ Lightweight and reduces the load on buildings ■ Suitable for earthquake resistance ■ Achieves a simple and excellent design ■ Excellent workability without the need for seamers *For more details, please refer to the PDF materials or feel free to contact us.

• Others/Roofing materials (shingles, cement, steel sheets, aluminum)

A metal exterior material that can maintain beauty and performance at a high level for a long time.

The metal exterior material of our product maintains its beauty and performance at a high level for a long time, even in harsh natural environments such as rain and ultraviolet rays. It excels in safety, livability, and weather resistance, while also enhancing the appearance of the building. 【Features】 ■ Maintains beauty and performance for a long time even in harsh natural environments like rain and ultraviolet rays ■ Excellent safety, livability, and weather resistance ■ Enhances the appearance of the building *For more details, please refer to the PDF materials or feel free to contact us.

• Other wall materials

Exterior materials that beautifully finish buildings! They are lightweight and have excellent workability.

"Yotsuyama Kaku Nami" is an exterior wall material that beautifully finishes buildings with flat, ribbed, and M-type designs. It is lightweight and easy to handle, offering excellent workability. It can be used for a wide range of applications, including stores, factories, and residences. 【Features】 - Flat, ribbed, and M-type designs beautifully finish buildings - Lightweight and easy to handle - Excellent workability - Usable for a wide range of applications, including stores, factories, and residences *For more details, please refer to the PDF materials or feel free to contact us.

• Other wall materials

A metal exterior material that can maintain beauty and performance at a high level for a long time.

The "K-type span" is an exterior wall material that results in a clean finish without visible screws on the surface. It is suitable for various exterior materials including stores, residences, factories, gymnasiums, and leisure facilities, and offers a dynamic finish that is also ideal for cylindrical roofing and eaves materials. Our metal exterior materials maintain their beauty and performance at a high level for a long time, even in harsh natural environments such as rain and ultraviolet rays. It pairs exceptionally well with wood grain steel plates, combining the warm design of wood with the high durability of Galvalume, making it a popular building material. Mitsuibau Material uses wood grain steel plates that are thicker than the standard 0.27mm, achieving the molding of wood grain spandrels. 【Features】 - Clean finish without visible screws on the surface - Maintains beauty and performance for a long time even in harsh natural environments such as rain and ultraviolet rays - Excellent safety, livability, and weather resistance - Enhances the appearance of buildings *For more details, please refer to the PDF materials or feel free to contact us.

• Other wall materials

We have added site photos of the Danjiang Bridge, currently under construction in Tamsui District, New Taipei City, Taiwan (taken on August 19, 2025), to our company website (Projects). The main tower will reach a height of 200 meters above the water surface. According to the plan, the main tower will be constructed in 53 floors, with each floor featuring a complex variation in shape. As of the end of August 2025, the construction of up to the 52nd floor has been completed. The construction of the main tower has now entered its final stage. Please check our company website (Projects) for more information. ■ Project Name: "Danjiang Bridge Project" If completed, the Danjiang Bridge, designed by the late Zaha Hadid, will be the longest single-tower, asymmetrical cable-stayed bridge in the world. The construction of this reinforced concrete main tower utilizes the Perry System (SCS+VARIO and ACS+VARIO). Additionally, this project has been awarded as an all-Perry project, receiving support from the Perry Group's project and technical teams through Perry Japan as the point of contact. Perry Japan Co., Ltd.

Hotron's vehicle detection sensors allow you to search for products that meet your needs from three categories: "Purpose of Use," "Location of Use," and "Product List." The sensors detect the passage of vehicles and notify you with a rotating light, or switch the display of parking availability. They manage vehicle presence, full parking, and exit warnings in parking lots, contributing to safe driving and smooth operational management within the parking area. They are used in various settings, from coin-operated parking to large-scale parking lots.

Do you have any concerns or requests regarding wired bed exit sensors? × Tangling or tripping over wired cables × Cable disconnection or damage × Worrying about forgetting to turn the switch back on after temporarily stopping the sensor. × Wanting to be notified of bed exits even from a location far from the nurse call outlet. Such concerns can be resolved simply by connecting our wireless nurse call linked set to the sensor! Our wireless nurse call linked set allows you to connect bed exit sensors like "Ugo-kun," "Foldable Thin Matta-kun," "Ayumi-chan," and "Just Place Pole-kun" to transmitters and receivers, reducing wiring around the bed area, alleviating concerns about tripping or falling due to cables, and contributing to a tidier work environment. Furthermore, it enables the use of bed exit sensors even from locations far from the nurse call outlet, allowing for more flexible equipment placement.

- Direction of Corporate Management and Utilization of Information Processing Technology Our company is significantly improving operational efficiency through the automation of quotation creation using Google Apps Script. We will continue to actively utilize digital technology to promote the efficiency of back-office operations and enhance customer responsiveness. - DX Strategy Our DX strategy is to first automate the quotation process and then gradually digitize the entire operation based on the results. This will reduce the operational burden and enhance customer response speed. Promotion System: Regular two-way checks are conducted between the DX promotion manager and the DX promotion staff to share areas for improvement. Environmental Development: We are advancing the introduction of an automation system for quotation creation using Google Apps Script and building a data sharing and backup system utilizing Google Drive. - Cybersecurity Measures We have implemented two-factor authentication for Google accounts. Access to quotation data and customer information on the cloud is restricted to company accounts only. Our company provides fast and high-quality services to our customers by leveraging digital technology. Through this initiative, we aim to enhance customer convenience and satisfaction.

Our company has implemented business efficiency improvements through the automation of quotation creation using Google Apps Script. Starting with the automation of quotation tasks, our strategy is to gradually digitize our operations, which will reduce the workload and enhance customer response speed. To effectively advance this strategy, we conduct regular two-way checks between the DX promotion manager and the DX promotion staff to share areas for improvement. Specific measures for business automation: - Introduction of an automated quotation creation system using Google Apps Script - Data sharing and backup utilizing Google Drive To monitor the progress of our DX strategy, we have established the following quantitative indicators: - Quotation creation time: Average 1 hour → 1-2 minutes - Quotation input error rate: 5% → Below 1% - Customer response lead time: Average 2 days → Within 1 day