Come, see, and touch! Central Built's temporary exhibition hall [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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[Instructor] Hiroyuki Sakai, President of MANAGEMENTIVA Co., Ltd. (Former Community Manager of Real Madrid CF) [Key Lecture Content] The 2026 Soccer World Cup, held in North and Central America with the United States as a sports business powerhouse, concluded with great success. However, it is also true that events occurred behind the scenes that far exceeded imagination. Many new trends in activities were confirmed around the local stadiums. What has changed in business, and how? Was it successful or not? What hints can we gather for the future? Which aspects should the Japanese sports industry adopt? Furthermore, the relationship with politics that attracted attention. It has been said that this should ideally be separated... Using the World Cup as a case study, I will discuss the latest business situation.

[Speaker] Mr. Takaki Miyazaki, President and CEO of NTT Circulast Corporation Director Ms. Saori Koga [Key Lecture Content] Resource circulation is becoming increasingly important from the perspectives of decarbonization and resource security, with rising expectations particularly for non-ferrous metals such as copper. However, there is a challenge in that the "flow of goods" supporting resource circulation and the "flow of information" conveying their value are disconnected, leading to insufficient communication of characteristics such as the origin of recycled materials and environmental impact, resulting in the circulation value not being properly recognized and evaluated in the market. In this lecture, we will introduce the background behind the establishment of NTT Circulast by NTT and Mitsubishi Materials, as well as the business concept that connects the flow of information and goods. Additionally, we will discuss future prospects for realizing a market where circulation value is chosen, taking into account trends in international standardization (ISO).

[Speaker] Yuto Noro, Partner Attorney at TMI General Legal Practice [Lecture Topics] 1. EU Digital Regulations and the EU Cyber Resilience Act (1) Recent important EU digital regulations and the EU Cyber Resilience Act (2) What is the EU Cyber Resilience Act? (3) Problematic cases 2. Scope of Application of the EU Cyber Resilience Act (1) Products with digital elements (2) Logical or physical data connections placed on the market / direct or indirect (3) Important products / critical products 3. Specific Regulations of the EU Cyber Resilience Act (1) Obligations of manufacturers (2) Obligations of importers (3) Obligations of distributors 4. Practical Responses to the EU Cyber Resilience Act (1) Methods of practical response (identifying target products / gap analysis / implementation) (2) Examples of practical responses (technical implementation / documentation implementation / operational implementation) 5. Q&A / Business Card Exchange

[Speaker] Mr. Kimihiro Horiuchi, President and CEO of Data Driven Consulting Inc. [Key Lecture Content] We are confident in the strategies created in collaboration with our internal elite and external consultants. However, we are not achieving the results we desire. Many companies facing such challenges share a common issue: a lack of execution power to realize their strategies. On the other hand, when we talk about increasing execution power, it involves complex factors such as sales, human resources, organization, and marketing, making it difficult to find effective solutions. In this lecture, we will introduce a method for building an organization with overwhelming execution power by thoroughly refining the PDCA (Plan-Do-Check-Act) cycle, which should be practiced by everyone, aimed at business owners and middle management who are struggling with such concerns.

[Speaker] RAUL Co., Ltd. President and CEO Kenji Eda, Director of the Energy Information Center [Key Lecture Content] With the expansion of renewable energy adoption, there is growing interest in Virtual Power Plants (VPP) that utilize small grid-connected storage batteries, as well as storage batteries for homes, stores, and businesses, solar power generation, and electric vehicles (EVs). This lecture will clarify the differences between low-voltage grid-connected storage batteries and VPPs, the structure of equipment and operations, the structure of revenue generation, and the roles of key players from the basics. Furthermore, we will discuss overseas examples from Australia, the United States, and the United Kingdom, explaining the differences with Japan and key points for commercialization. Without delving deeply into complex systems or technical details, we will clearly introduce practical perspectives on entry methods, challenges and risks, and future market outlooks. [Lecture Items] 1. Basic overview of low-voltage grid-connected storage batteries and VPPs 2. Structure of equipment and business for low-voltage grid-connected storage batteries 3. How storage batteries and VPPs generate revenue 4. Overview of VPP and aggregation business 5. Case studies of storage batteries and VPPs overseas 6. Challenges of commercialization, entry methods, and future outlook 7. Q&A / Business card exchange