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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We will be exhibiting at the "Industrial Exchange Exhibition." (November 26 (Wed) - 28 (Fri), 2025) Period: November 26 (Wed) - 28 (Fri), 2025 Venue: Tokyo Big Sight (Tokyo International Exhibition Center) Tokyo Big Sight West Exhibition Hall, Booth No. K-59 Exhibited Items: AGV + hot air circulation dryer, utilization of thermal fluid simulation, introduction of our proprietary "Unique Heating Technology Cross Flow Fan" Others: At our exhibition booth, we will showcase a practical application of our proprietary "Unique Heating Technology Cross Flow Fan" and a visualization model of thermal fluid simulation.

Kowa Co., Ltd. will be exhibiting at 'Aquatech China 2025' held at the Shanghai New International Exhibition Center (SNIEC) in China. This exhibition is a major international event focused on processes, beverages, and wastewater in China and Southeast Asia. The increasing demand for clean water, the promotion of environmental protection, and the strong enforcement of new regulations create significant opportunities for international companies specializing in wastewater technology in China. We sincerely look forward to your visit.

Kowa Co., Ltd. will be exhibiting at the "InterAqua 2026 17th Comprehensive Water Solutions Exhibition" held at Tokyo Big Sight. This exhibition is one of the largest specialized water business exhibitions in Japan that supports sustainable corporate activities. We will be showcasing a special exhibition titled "Water Treatment Solutions for Industry," where you can see technologies and products related to solving water treatment challenges in factories and facilities, recovering and reusing water resources, environmental risk management, and energy-saving and cost-reduction measures. We sincerely look forward to your visit.

[Speaker] Representative Director of KKR Consulting Co., Ltd. Director and Tax Accountant Junya Yamada of Yamada Junya Tax Accountant Office Tax Accountant Mika Ikeda [Lecture Items] ● Explanation of recent renewable energy installation methods, along with an overview of subsidy systems and tax incentives ● Regarding subsidy systems, an explanation of local government subsidies, primarily in the Kanto region 【1】Latest Renewable Energy Schemes 【2】Explanation of Renewable Energy-related Subsidies 1. National Subsidies (1) Storage Parity Subsidy (2) Subsidies for Agricultural Land, Carports, etc. (3) Regional Resilience Subsidy (4) Subsidies for Warehousing Businesses (5) Subsidies for Accommodation Facilities (6) Perovskite Solar Cell Subsidy (7) Support Subsidy for the Introduction of Storage Batteries for Grid Use 2. Local Government Subsidies, Primarily in the Kanto Region Tokyo, Kanagawa Prefecture, Chiba Prefecture, Saitama Prefecture, Tochigi Prefecture, Ibaraki Prefecture, Gunma Prefecture, etc. 【3】Explanation of Tax Systems Related to Renewable Energy Generation Equipment and Storage Batteries 1. Immediate Depreciation under the Small and Medium-sized Enterprise Management Strengthening Tax System 2. Carbon Neutral Tax System (Applicable to Large Enterprises) 3. Reduction System under the Advanced Equipment Introduction Plan 4. Taxation when receiving subsidies 【4】Q&A / Business Card Exchange

[Speaker] Tetsushi Sudo, Manager, Business Transformation Unit, NTT Data Management Research Institute [Lecture Items] 1. Current Status of Quantum Technology Research 2. Japan's Quantum Strategy Shift: Focus on Quantum Networks 3. Keys to Standardization of Quantum Networks 4. Actions Towards Strategy Implementation 5. Challenges and Solutions for Realization 6. Q&A / Business Card Exchange