The column squeezing through diaphragm method "Smart Dia II Method" has been improved.

Reduction of steel frame manufacturing labor and shortening of construction period achieved! Replacement from conventional methods is possible.

The construction method allows for the reduction of the size of upper floor columns compared to lower floor columns without using tapered columns in the panel zone, utilizing a through diaphragm method. Since general straight steel pipes can be used for the panel section, a simple design is possible. Additionally, it enables a reduction in construction time due to decreased processing man-hours. 【Features】 ■ Labor-saving in the production of panel zones ■ Reduction of steel fabrication man-hours and shortening of construction periods ■ Compatible with middle columns, side columns, and corner columns ■ Applicable to brace connections ■ Expansion of column size reduction dimensions for upper and lower floor columns up to 150mm ■ Usable with a variety of column materials *For more details, please refer to the PDF materials or feel free to contact us.

• Joints between components
• Steel
• Steel construction

Thank you for your continued support. We would like to inform you about our year-end and New Year holiday period as follows: <Year-end and New Year Holiday Period> From Saturday, December 27, 2025, to Sunday, January 4, 2026. Inquiries during the holiday period will be addressed sequentially starting from Monday, January 5, 2026. Perry Japan Co., Ltd.

Thank you for always using Paper Logic. We would like to inform you about our support system during the year-end and New Year holidays. ■ Holiday Period: December 27, 2025 (Saturday) to January 4, 2026 (Sunday) During the above period, customer support via inquiry forms and emails will be suspended. Inquiries will be accepted, but responses will be provided sequentially after January 5, 2026 (Monday). Please note that various functions, including electronic contracts, can still be used as usual during the holiday period. ■ Contact Information for This Matter Please contact us via the [Inquiry Form]. https://paperlogic.co.jp/contact/ We sincerely apologize for any inconvenience this may cause and appreciate your understanding. We look forward to your continued use of Paper Logic.

Thank you very much for visiting our company website and catalog, and for your interest in our diesel engine generators. From customer surveys, the most common feedback we received was: - I want to see the actual generators that have been installed. - I want to see them operating under real load. - I want to hear the opinions of companies that have installed them. - I want to see the generators in operation before making a purchase. After all, it’s understandable to feel worried about purchasing a generator without seeing the actual unit first, right? As the saying goes, "Seeing is believing," so we will be holding this tour. It will take place in that area of the Kanto region, where summer temperatures exceed 40°C. We successfully operated our generators this summer as well, so we are confident in handling the heat (sweat). Additionally, it has been confirmed that our generators equipped with the world-leading "Scania engine" are "fuel-efficient." This will surely help reduce daily operating costs. Please note that while we will provide kind and courteous assistance, the meeting and dispersal will be at the site (transportation costs and other expenses will be borne by the customer), so please understand this in advance. Contact: Kaneko

Thank you very much for using "Hikari Shop" regularly. We will be conducting system maintenance on the following date and time. During the maintenance period, access to the site and the ability to purchase products will not be available. We apologize for any inconvenience this may cause and appreciate your understanding. ■ Maintenance Schedule December 25, 2025 (Thursday) 13:00 to December 26, 2025 (Friday) 13:00 (tentative) * The work is expected to take several hours, but we may finish the maintenance before the scheduled time once the work is completed. We look forward to continuing to offer high-quality, low-priced Hikari Shop products with a rich lineup. As the year comes to a close, we sincerely wish you good health and happiness.

Thank you very much for your continued patronage. We sincerely apologize for the inconvenience, but we will be closed for the New Year holiday from December 28, 2025 (Sunday) to January 4, 2026 (Sunday). Additionally, on December 26 (Friday) and December 27 (Saturday), we will suspend order taking, shipping, and phone operations from 3 PM due to an internal event. We appreciate your understanding. During the holiday period, if you have any questions, please use the inquiry form on our website to contact us. We will respond sequentially starting January 5, 2026 (Monday).