Come, see, and touch! Temporary exhibition hall at Chuo Built [Reservations now open]

[Sales/Lease] Square columns are unit-type supports with a permissible load of 20 tons. They can be adjusted in height freely and are suitable for a wide range of sites.

The square column is a unit-type support structure with a permissible load of 20 tons. The built square column has a long history of over 40 years since its development and has a proven track record of adoption in a wide range of sites, from local general contractors to major general contractors, making it a reliable and safe long-selling product. The square column has a large permissible load of 196 kN (20 tons), allowing for a wider working space compared to conventional support structures, and it can accommodate various heights through six different size combinations ranging from 200 mm to 3000 mm. By using φ42.7 pipes as the main material, it has achieved approximately 30% weight reduction compared to traditional square columns. The square column can be used more simply compared to H-beams (raw materials or retaining materials), significantly improving workability. ■ Features - Height adjustment is freely possible by simply joining with M16 bolts. - The permissible load of 196 kN (20 tons) is larger compared to conventional support structures. - It can be used more simply compared to H-beams (raw materials or retaining materials). - A reliable and safe long-selling product with a history of over 40 years. - Achieved approximately 30% weight reduction compared to traditional square columns. *For more details, please refer to the PDF materials or feel free to contact us.

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In sales and leasing, renovation work on apartments not only protects the safety of users but also ensures the happiness of residents and construction companies.

In renovation work for condominiums, consideration for not only the scaffold users but also the residents is essential. The protective frame "Sky Fence," made from punched high-tensile steel plates, not only excels in aesthetics compared to conventional protective frames made with expanded metal, but it is also safe for small children to touch due to its lack of protrusions. Additionally, its design prevents cigarette disposal from causing fires by ensuring that no holes are present. 【Features】 - Made from punched high-tensile steel plates, it has a smooth surface compared to conventional protective frames, is aesthetically pleasing, and safe to touch! - Can be installed on frame scaffolds, single-pipe scaffolds, and wedge-type scaffolds. - Easily attachable with protective clamps. - The net and frame are of "integrated structure." *For more details, please refer to the PDF document or feel free to contact us.

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[Sales and Leasing] Dramatically improves the workload during installation and removal due to simple design and lightweight construction! Also contributes to addressing the aging issues in scaffolding work!

Are you struggling with the aging workforce in scaffolding work? The stair opening handrail frame used for fall prevention from stair openings. The "Aluminum Step Guard" stair opening handrail frame from Chuo Built Industry is a 6.2 kg handrail frame that is approximately 60% lighter than our conventional steel products. With its simple design and lightweight construction, it dramatically improves the workload during installation and removal, contributing to the challenges posed by an aging workforce in scaffolding work. Additionally, by allowing the arm to open and close at 90 degrees, the traditional triangular opening has been eliminated, significantly enhancing safety. There is no need to install optional materials such as "triangular gap plates," which also contributes to cost reduction. 【Features】 - Achieves approximately 60% weight reduction compared to our conventional steel products through aluminum construction! - The elimination of the traditional triangular opening due to the 90-degree opening and closing of the arms enhances safety! - Compatible with wedge-locked scaffolding (next-generation scaffolding) in both inch and metric measurements. - The hook locking mechanism operates on one side only, improving efficiency during disassembly! *For more details, please download the PDF below.

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Lease: With a simple design that has a small number of parts, it can be easily assembled even for beginners. It achieves excellent cost performance in sites that require large spans.

Multi Truss B is a "joint-type truss material for large spans" that is used as a unit by inserting pins. Depending on the design conditions, it can span 25 meters, making it suitable for various applications such as "temporary roofs," "work stages," "mobile platforms," and "walkways" that require strength over large spans. There are many instances of its use, particularly in renovation work for shrines, temples, and historical sites for rain protection. The frame-type Multi Truss B has lightweight components and a low number of parts, allowing for easy assembly, which contributes to reduced transportation costs and shortened construction periods. 【Features】 - Capable of accommodating various applications such as "temporary roofs," "temporary walkways," and "work stages" with strength over large spans. - Can be used as a unit simply by covering the ends of the upper and lower frame chords with direct joints. - Fewer parts and easy assembly contribute to shortened construction periods. *We are currently offering materials with case studies! For more details, please download the PDF below.

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[Sales and Leasing] Existing framework scaffolding materials can be utilized. Scaffolding with a 42.7mm outer diameter, featuring a pre-installed handrail and wedge connection (next-generation scaffolding).

The "Sky Wedge 427" is a next-generation scaffolding system that utilizes existing framework scaffolding components with a pre-installed handrail and wedge connection. By making the outer diameter of the posts the same as the framework at 42.7mm, it allows for the use of jack bases, toe boards, and other framework scaffolding components. The post joints are pin-fixed, allowing for the replacement of just the joints. The horizontal joint section features a stopper function that halts at a designated position. 【Features】 - The outer diameter of the posts is the same as the framework at 42.7mm, enabling the use of assets such as jack bases and toe boards. - The packaging volume of the posts is approximately 20% smaller compared to traditional wedge scaffolding with an outer diameter of 48.6mm. - The post joints can be detached and replaced. - It is compatible with large jack supports for framework scaffolding. - The horizontal joint section includes a stopper function. *For more details, please refer to the PDF document or feel free to contact us.

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This is a webinar that explains the basic concepts of nonlinear regression and practical analytical methods using JMP. We will welcome Mr. Fukushima, who is in charge of biostatistics at Takumi Information Technology and has extensive experience in the pharmaceutical industry and knowledge of statistical analysis, as our instructor. Target Audience: - Those who want to learn about nonlinear regression and understand it from the basics. - Those involved in data analysis in fields such as pharmaceuticals and manufacturing, who are interested in utilizing nonlinear models. - Those interested in data analysis using JMP and want to apply it in practice. Program: - Part 1: Introduction to Data Visualization and Nonlinear Regression An overview of the basics of nonlinear regression using non-clinical trials in the pharmaceutical industry as a subject. - Part 2: Features of Nonlinear Regression in JMP and Examples of Its Use in Quality Control An explanation focusing on the functions and features of nonlinear regression in JMP. ▼ Details & Registration https://www.jmp.com/ja/events/live-webinars/non-series/2026/06-25-nlr

[Key Lecture Content] 1. Promotion of Solar Panel Recycling Yuta Okazaki, Director, System Planning Office, General Affairs Division, Environmental Restoration and Resource Recycling Bureau, Ministry of the Environment 1. Previous efforts regarding the disposal and recycling of solar panels 2. Laws related to the promotion of resource recovery from solar cell waste 3. Q&A / Business card exchange 2. Expansion of Solar Power Generation and Formation of a Positive Cycle for Panel Resource Recycling Akihou Kawai, Analyst, Materials Team, Industrial Research Department, Mizuho Bank 1. Policy trends surrounding solar power generation 2. Trends in the solar power generation industry 3. Resource recycling related to solar power generation and panels 4. Examples of initiatives by businesses towards resource recycling - Towards glass recycling 5. Examples of initiatives by businesses towards resource recycling - Towards efficient collection 6. Examples of initiatives by businesses towards resource recycling - Guarantees and insurance for solar power generation equipment and related trends 7. Awareness of issues and directions for problem-solving regarding resource recycling of solar panels 8. Q&A / Business card exchange

[Key Lecture Content] 1. New Trends in the Submarine Cable Market: Current Status and Outlook Mr. Takuya Makiyama, Senior Researcher, Mobility and Communication Policy Headquarters, Mitsubishi Research Institute 1. Why are submarine cables attracting attention now? 2. Overview of the submarine cable market 3. Major players and changes in industry structure 4. Future outlook and expectations 5. Q&A / Business card exchange 2. Submarine Cables Supporting International Communication and KCS's Initiatives Mr. Tomonori Shinto, Executive Officer and Senior Managing Director, Technical Operations Headquarters, KDDI Cable Ship Co., Ltd. 1. Business introduction 2. Overview of submarine cables 3. Various operations related to submarine cables 4. Current status and challenges of the submarine cable industry 5. Q&A / Business card exchange

[Speaker] Ayaka Hiraki, Fellow at Deloitte Tohmatsu Research Institute, General Incorporated Association [Key Lecture Content] Due to high tariff measures and withdrawal from international organizations by the second Trump administration in the United States, military operations in Venezuela, and attacks on Iran, the world is indeed "Under Destruction." As the economy and cutting-edge technologies become intertwined with security, this lecture will analyze the trends in the defense industries of Japan, Europe, and the United States from three perspectives: "modular security," "total defense," and "the rise of artificial intelligence (AI)," while examining the potential and challenges of Japan's defense industry. [Lecture Topics] 1. Changes in Japan's security environment 2. Three points to consider for future security systems (1) Modular security architecture (2) Total defense (3) AI 3. Initiatives in Japan, Europe, and the United States (1) Europe: European defense industry strategy and strategic autonomy (2) United States: National security strategy under the Trump administration (2025 NSS) and defense innovation (3) Japan: Key points of the FY2026 budget and trends towards the revision of three strategic documents 4. Future outlook for the defense industry - possibilities and challenges regarding participation 5. Q&A

[Speaker] Anderson Mori & Tomotsune Law Office Foreign Law Joint Enterprise Partner Attorney Eiji Kobayashi [Lecture Topics] 1. FIT/FIP System in Solar Power Generation Business (1) Overview of FIT/FIP System Based on Renewable Energy Law (2) Background of Amendments to Renewable Energy Law Related to Solar Power Generation Business (3) Key Practical Points in Current Renewable Energy Law 2. Amendments and Regulations Related to Solar Power Generation Business (1) Forest Law (2) Electricity Business Law (3) Environmental Impact Assessment (4) Landscape Law (5) Others 3. Q&A Session