Notice of participation in the "Architecture and Building Materials Exhibition Osaka 2025" from July 10 (Thursday) to July 11 (Friday), 2025.

Outdoor handrails that can be freely bent on-site! They are barrier-free building materials.

The "Free R rail" is an outdoor handrail that can bend freely on-site. It can accommodate curves tailored to the site with just one handrail post. We offer various types of posts, double handrails, and barrier-type handrails, making it suitable for a variety of scenes. It is a user-friendly, high-quality barrier-free building material. 【Features】 ○ Weather Resistance → After 500 hours of exposure in the ultra-accelerated weathering test machine "iSuper UV Tester" (irradiation intensity 150mW/㎠), there is no significant discoloration or fading, making it safe for outdoor use. ○ User-Friendly Thickness → Easy to grip with a diameter of 34mm. → The thick resin part feels soft in the hand. ○ Chemical Resistance (Acid and Alkali Testing) → No abnormalities observed after immersing the product for 24 hours in chemicals. ○ Material → Gentle on the hands with a resin coating. ○ Strength Standards → According to the "Report on Standardization Research of Walking Aids and Care Equipment" commissioned by the Ministry of International Trade and Industry in the 8th year of the Heisei era, it meets the synthetic maximum load (60kg) that occurs during a fall as a sudden overload, ensuring performance suitable for general handrail use. For more details, please contact us or download the catalog.

• Privacy louvers and louver shutters

Custom handrails can be a concern due to budget and timeline... Here’s a solution! Achieve a custom-made finish with bendable handrail rods [Exhibiting at the Osaka Architecture and Building Materials Exhibition 2025].

The "Free R rail" is an outdoor handrail that can be freely bent and processed on-site. Complex curves can be created simply by processing the handrail bars on-site. It is possible to install both double handrails and wall-mounted handrails, and we also provide end posts that neatly accommodate the ends of the handrails. We offer a wide variety of barrier-free handrail options. It is a high-quality and user-friendly barrier-free building material. ★ We will be exhibiting at the "Architecture and Building Materials Exhibition Osaka 2025" held at Intex Osaka. We plan to showcase barrier-free products, including handrails such as the Free R rail. Additionally, we have prepared catalogs and registration forms for the "First Reform" catalog and online shopping for contractors. 【Features】 ○ Weather resistance (Sunshine irradiation test) → After 3000 hours, there is no significant discoloration or fading, making it safe for outdoor use. ○ User-friendly thickness → Easy to grip with a diameter of 34mm. → The thick resin part feels soft in hand. ○ Chemical resistance (Acid and alkali resistance test) → The product was immersed for 24 hours, and no abnormalities were observed due to chemicals. For more details, please contact us or download the catalog.

• Privacy louvers and louver shutters

Chugai Commerce Co., Ltd. will be exhibiting at the "Extreme Heat Tech - Technology Exhibition for Heatwave Measures" held at Makuhari Messe. This exhibition is a specialized event focused on heatwave measures for various fields such as architecture, construction, manufacturing, logistics, infrastructure, and events. We look forward to your visit.

Announcement of a co-hosted seminar with Live Consulting Inc. "Practical Seminar on Microsoft Copilot for Manufacturing Executives and Managers" "The new AI tools are no longer needed." This seminar allows you to experience Microsoft Copilot, which can be used directly within your usual Word, Excel, and Teams, through a demonstration of the actual operating screen. The answers are already within your existing Microsoft 365. You can use AI directly in Word, Excel, and Teams without the need for additional tool selection or new investments, all within the security framework of M365. We will explain the basics to practical applications of Copilot in 90 minutes, aimed at executives and managers in the manufacturing industry. We sincerely look forward to your participation. [Recommended for] - Manufacturing executives and managers who have not yet mastered generative AI/Copilot - Those considering AI implementation but are stalled due to tool selection, security, or promotion systems - Those who want to see the "actual screen" rather than just "reading" first - Those who cannot use ChatGPT in their company due to security concerns

Protech Engineering (Booth Number: 2-21) will be exhibiting at the "Fukui Construction Technology Fair 2026," scheduled to be held on September 2 (Wednesday) and 3 (Thursday), 2026. On the day of the event, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆ Main Exhibited Products ◆ - Pile-type (pile foundation) debris flow and driftwood countermeasure for waterless streams / Urban Guard (model display) - Transparent steel slit dam components for capturing small stones, gravel, and driftwood / Corekiri Screen - Avalanche prevention fence / Triangle Fence - Avalanche prevention piles / Tri-Pile In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.

We will be exhibiting at the "Business Solution Fair 2026 Autumn in Omiya," which will be held at Omiya Sonic City on September 8 (Tuesday) and 9 (Wednesday), 2026. This event is organized by Otsuka Corporation and offers a chance to encounter new IT solutions. With the theme "Expanding with AI! Complete DX," we will introduce DX solutions that can accelerate your business through seminars (including hands-on seminars) and exhibitions. You will be able to experience various services from different companies. We look forward to seeing you at the venue!

~ A high-efficiency customer attraction strategy where homebuyers come in saying "I saw it on ○○!" and a product/design strategy that gets requested with "I want to build with Harbor!" ~ In an era where simply building a "good house" is not enough to survive, the environment surrounding local construction companies is becoming increasingly harsh due to rising material costs, labor shortages, and intensified competition with major players. In this context, Harbor House, which has been established for 19 years in the highly competitive Niigata Prefecture, has achieved an annual completion of 450 houses and is now the number one in the number of starts in Niigata Prefecture. Its strength lies not in a single charismatic leader, but in a thoroughly refined "system." Customers who say, "I came after seeing your website" are reliably guided to contracts through a highly efficient sales flow based on "batting average management." In this online seminar, we will generously share the know-how of customer attraction, product, and management that Harbor House practices with business owners. We will present the shortest route to becoming a "construction company that continues to be chosen" in your business area. ◇ Detailed information and application https://x.gd/pUe2b ◇ Phone inquiries TEL: 025-383-8881