Sawayaka Co., Ltd. will be exhibiting at the 2015 New Environment Exhibition.

Energy-saving and air conditioning efficiency improvement, as well as winter insulation and condensation mitigation measures! A heat-shielding and insulation system utilizing the effects of "shade."

Metal standing seam roofs can be installed at low cost and in a short time, making them widely adopted for various buildings such as factories, warehouses, and commercial facilities. On the other hand, because they are made of steel with high thermal conductivity, they are susceptible to the heat in summer and the cold in winter, leading to increasing concerns. "Cool Roof" is a heat-insulating and thermal insulation system developed to address the issues associated with metal standing seam roofs. It uses polyethylene-based resin sheets, covering approximately 80% of the standing seam roof, which provides various benefits. 【Features】 ■ Low cost: Proposals can be made at about half the cost of other methods ■ Short installation time: 1,000 m² can be installed in one day (for snap-lock standing seams) ■ Zero maintenance cost: No running costs incurred ■ Sustained effectiveness: No change in effectiveness due to dirt ■ 5-year warranty: Warranty through free inspections for 5 years after installation (with disclaimers) ■ Long lifespan: Expected service life of about 10 years, weather resistance, wind pressure resistance, and wind tunnel tests conducted *For more details, please refer to the PDF document or feel free to contact us.

• Heat shielding sheet
• Heat-shielding materials
• others

Introducing an easy-to-install window heat-blocking sheet that moderately cuts direct sunlight from the window!

"Dot Screen" is a heat-shielding sheet for windows and screens that can easily block heat just by being applied. The perforated sheet blocks sunlight while allowing air to pass through, making it difficult to see from the outside and protecting the privacy of offices and warehouses. The sheet can also be customized to fit specific sizes, allowing it to be tailored to your windows. 【Features】 ■ Condensation prevention ■ Privacy protection ■ Contribution to energy savings ■ Excellent heat-shielding effect ■ Available in a natural and bright leaf pattern *For more details, please refer to the PDF document or feel free to contact us.

• Heat shielding sheet

Hotron, which manufactures and sells sensors, provides bed exit sensors for hospitals, nursing, and care facilities. Hotron offers easy-to-understand video guidance on how to use bed exit sensors wirelessly and how to set up device connections! ▼ Video Manual (YouTube) https://www.youtube.com/playlist?list=PLNVA4mTrZDqtJa6MfFRZQxwtfCSnAfxVy 【Bed Exit Sensors】 ○ Non-contact infrared sensor, simply place it - Pole-kun HB-H1 ○ Mat sensor, foldable thin mat - Mat-kun HB-UST ○ Body movement call - Ugo-kun HB-TV3 ○ Body movement call for wheelchairs - Ayumi-chan HB-WTV3 【Options】 ○ Nurse call linked wireless set - Wireless set (transmitter/receiver) HB-RS/HB-RJ ◎ For more information about the products, please contact us or download the catalog.

Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

Thank you very much for your continued patronage. We apologize for the inconvenience, but we will be closed during the following period. 【Closure Period】 From Wednesday, April 29, 2026, to Wednesday, May 6, 2026. Inquiries received during the closure period will be addressed sequentially starting from Thursday, May 7, 2026. We apologize for any inconvenience this may cause and appreciate your understanding. *Orders placed on various online shopping sites will still be accepted during the closure period. *Shipping of products and responses to inquiries will begin after Thursday, May 7, 2026.

At the entrance of a real estate company in Minato-ku, Tokyo, we have introduced the rental service "Majesta Fragrance" for commercial aroma diffusers, creating a fragrant atmosphere in the space. With the new start of the office relocation on April 1st, a high-quality and sophisticated scent suitable for this new beginning is spreading throughout the entrance. The "scent" that visitors first experience is one of the important elements that naturally conveys the company's impression and dignity. At Majesta Fragrance, we support the enhancement of corporate branding value through the production of scents tailored to the spatial concept. We also offer a free trial installation, so please experience the atmospheric effects that scent can bring. If you are interested in scent design, please feel free to contact us.

We will be exhibiting at the Thermal Tech 2026 event held at the Osaka Industrial Creation Center. At this exhibition, we will introduce our unique material technologies to engineers who face challenges in material selection for high-temperature environments, focusing on polyimide sheets suitable for high heat resistance and insulation applications. As attendance is by prior registration, please register through the related link before visiting, and we hope you will stop by our booth. We sincerely look forward to your visit. ◆ Our main exhibition content - PI Plates (Polyimide Laminates) - SUS/Polyimide Substrates ◆ Exhibition Details ◆ Exhibition Name: Thermal Tech 2026 (Pre-registration required) Pre-registration Method: Please register via the URL in the related link Date and Time: April 24, 2026 (Friday) 10:30 AM - 4:30 PM Venue: Osaka Industrial Creation Center, 3rd and 4th Floors (Reception on the 4th Floor)