Congratulations! 50th anniversary! Eiju Sangyo has reached half a century since its founding!

Metal waterproofing methods essential for safely enjoying rooftop greenery and balcony living.

Our company proposes "OSORA Living," which transforms rooftops and balconies into relaxing spaces. The comfort of "OSORA Living" is supported by our unique metal waterproofing method, "Sky Promenade." This waterproofing method is designed for wooden houses, excelling in fire resistance and seismic performance, and achieving long-term maintenance-free status. It also comes with a waterproof guarantee of up to 30 years. It has a high repeat rate among construction companies, with over 500,000 completed projects. "OSORA Living" has surpassed 18,000 units as of April 2022. 【Features of Sky Promenade】 ■ Adopted in wooden non-residential buildings such as stores, daycare centers, kindergartens, and nursing homes ■ Suitable for single-story flat roofs with no entrances or exits ■ 10-year waterproof guarantee for standard specifications and 30-year guarantee for high-grade specifications ■ Obtained non-combustible certification from the Ministry of Land, Infrastructure, Transport and Tourism (Certification Number: NM-1981) ■ Also available is "Sky Promenade eco," which has high solar reflectance and heat insulation performance *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Coating film waterproofing material/permeable waterproofing material

In addition to charging electric vehicles from homes, it is also possible to supply power from electric vehicles to homes. Domestic electric vehicles can be used as storage batteries!

Our company sells the "EV Power Station," which allows the electricity stored in electric vehicles (EVs) to be used as household power, and we provide information on the V2H system. By charging the EV at night when electricity rates are low and discharging it during the day when rates are high, it is possible to reduce electricity costs. Additionally, by effectively utilizing solar power, we can achieve a lifestyle that minimizes risks and allows for long-term peace of mind. Our company has experience in installing solar power systems for both single-family homes and large-scale projects, and we take responsibility for maintenance as well. If you have any questions regarding proposals or information for homeowners, including pricing and estimates, please feel free to contact us. 【Features】 ■ Reduces electricity costs through peak cutting ■ Incentive BCP through peak shifting ■ Social contribution through the utilization of electric vehicles ■ Emergency power outage measures (BCP) ■ Compatible with VPP (Virtual Power Plant) *For more details, please refer to the related links or feel free to contact us.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)

Adopting a metal waterproofing method that can be applied to wooden houses. Transforming rooftops and balconies into relaxing spaces. Over 18,000 construction achievements.

Our company proposes "OSORA Living," which enables rooftop greening of wooden houses through a long-term maintenance-free waterproofing method. We adopt the "Metal Waterproofing Method Sky Promenade," which enhances the waterproof performance of balconies and similar structures with a special three-layer structure, and comes with a warranty of 10 or 30 years (depending on the grade). We already have a track record of installation in over 18,000 wooden houses nationwide. We can also provide waterproof ventilation components that enhance comfort and safety. **Features of Sky Promenade** - Maintenance-free design that lasts long with simple care and cleaning - 10-year waterproof warranty for standard specifications and 30-year warranty for high-grade specifications - Obtained Ministry of Land, Infrastructure, Transport and Tourism certification (Certification Number: NM-1981) ★ It is also suitable for creating "veramping" spaces where you can enjoy glamping on balconies and verandas. *You can view proposal materials that give you an idea through the download button, as well as catalogs for waterproof ventilation components.*

• Wall and rooftop greenery

Are you making progress on measures for the "2024 Problem"? The management of drivers' working hours is becoming stricter, and in the logistics field, reducing "waiting time for loading" has become an urgent issue. To address this challenge, our company, Hotron, proposes the "Vehicle Detection Ultrasonic Sensor 'HM-UX2'," which instantly grasps the availability of loading bays. The 'HM-UX2' contributes to the resolution of waiting times by accurately understanding the availability status, reducing unnecessary waiting and queuing, and shortening waiting times, thereby alleviating the burden on drivers! By replacing the "eyes" of your loading bay management with this high-precision sensor, why not start taking measures against the "2024 Problem"? Take a look at the product features: "Can it accurately detect availability?" "Can we really use it in our company?" "I just want to know the cost, even if it's an estimate." If you have any questions or requests, please feel free to consult us first.

We sincerely apologize for the inconvenience, but we will be closed for summer vacation during the following period. Closure period: August 9 (Saturday) to August 17 (Sunday), 2025 Inquiries received during this period will be addressed sequentially starting from August 18 (Monday). We appreciate your understanding and cooperation.

Thank you very much for visiting our booth at the "High-Performance Materials Week [Osaka] 13th High-Performance Plastics Exhibition." Thanks to you, we had many visitors and were able to conclude the event successfully. In addition to the "PPLB-445" displayed on the day, we have a variety of products available. For those who were unable to measure samples at the venue, we offer a trial measurement service. Furthermore, for those who would like to know more about our products and services, we also accept online meetings. We welcome inquiries from those who attended as well as those who could not make it this time due to scheduling conflicts. Please feel free to contact us.

Aioi System is pleased to announce the release of the low-power wireless display "NW2991-JP," which achieves long battery life. This product supports 920MHz band wireless communication and can be operated in conjunction with wired displays. It can be easily integrated into existing systems by simply adding a master unit. With a high-speed response time of under one second and a variety of display functions for text and barcodes, it supports a wide range of applications. ▼ For more details, please see the press release linked below ▼ ■ Main Features - Maintenance-free design with a battery life of one year (low power consumption) - Compatible with mixed operation with wired displays - High-speed response (under one second) and diverse display formats - Stable communication in the 920MHz band ■ You can see the actual product at the exhibition This product will be displayed at the TOPPAN booth during the International Logistics Comprehensive Exhibition 2025, 4th INNOVATION EXPO. We invite you to visit the venue, see the actual product, and experience its performance. Dates: September 10 (Wed) - 12 (Fri), 2025 Venue: Tokyo Big Sight (Halls 4-8) Booth No: 5-907 (TOPPAN booth) Exhibition official website ▶ linked below We sincerely look forward to your visit.

Thank you very much for visiting our booth at the "Monozukuri World (Measurement, Inspection, and Sensor Exhibition) 2025." Thanks to you, we had many visitors, and the event concluded successfully. In addition to the "PPLB-445" showcased on the day, we have a variety of products available. For those who were unable to conduct sample measurements at the venue, we offer a trial measurement service. Furthermore, for those who would like to learn more about our products and services, we also accept online meetings. We welcome inquiries from those who attended, as well as those who were unable to come this time due to scheduling conflicts. Please feel free to reach out to us.