Energy-saving seminar held in Tochigi, Gunma, Saitama.

In the era of extreme temperatures, a major shift in heat insulation is taking place, with a completely new method that cools roofs and exterior walls at 85°C using air at 40°C, allowing for roof renovation and heat insulation simultaneously, with a durability of 30 years.

The heat-insulating steel plate lap method involves applying heat-insulating material to steel plates to cover existing slate roofs, corrugated roofs, walls, etc., while also utilizing ventilation. This is the latest next-generation heat-insulating method. It has already been patented and is an original method of Japan Heat Insulation that cannot be imitated by other companies. It allows for roof renovation, provides heat insulation, boasts the same durability as roofing materials (30 years), and achieves maintenance-free performance.

• Roof and gutter construction

A wall material (wallpaper) that achieves low radiation has been released! It also helps prevent heatstroke and is an excellent heat-insulating material that enhances the effectiveness of air conditioning!

We have created a video (YouTube) showcasing the amazing new material, so please take a look. 【Patent Obtained!】 The newly released Japanese heat insulation material 'Top Heat Barrier' for interior use can be directly applied to the indoor side of walls, reducing the temperature on the radiation side (low radiation) and maximizing performance as a specialized heat insulation material for heatstroke prevention. By insulating just one room, initial costs are kept low, and it is possible to significantly improve the environment of the room you are in, your children's room, your pet's room, or the room of elderly individuals, achieving substantial energy savings. 【Benefits of the One-Room Insulation System】 ■ Super-fast heating and cooling that reaches the desired temperature in just a few minutes ■ Installation is possible for just one room, making budgeting easier ■ Efficient heating and cooling measures can be implemented ■ Reduced air conditioning usage leads to lower electricity bills ■ Cuts out radiant heat, which is a factor in rising body temperature, making it effective for heatstroke prevention *For more details, please refer to the PDF materials or feel free to contact us.

• Heat shielding sheet

Turning point in temperature, change in lifestyle awareness! A system that combines high-speed heating and cooling methods with self-heating methods will dramatically change the effectiveness of air conditioning.

The interior heat insulation material "Top Heat Barrier" from Japan can be directly applied to the indoor side of walls, allowing for a reduction in radiative temperature (low radiation) and enabling the performance of a super-fast heating and cooling system. The "Single Room Heat Insulation System" replaces wallpaper with an interior material that also serves as heat insulation, making it economical since only one room is needed. Additionally, the "Whole House Heat Insulation System" applies insulation to all surfaces facing the exterior of the building, such as floors, walls, and ceilings, resulting in a much smaller area for insulation installation compared to insulating the entire house, making it a highly efficient method. **Benefits of the Single Room Heat Insulation System:** - Super-fast heating and cooling that reaches the desired temperature in just a few minutes - Installation is possible in just one room, making budgeting easier - Enables efficient heating and cooling measures - Reduces air conditioning usage time, leading to lower electricity bills - Cuts out radiant heat, which is a factor in body temperature rise, making it effective for heatstroke prevention For those struggling with ineffective air conditioning or heatstroke prevention, as well as for the elderly, children's rooms, and pet areas, achieving a high-quality environment with single room heat insulation is possible. *For more details, please refer to the PDF document or feel free to contact us.*

• Heat shielding sheet
• Heat insulation and heat shielding methods

【Period: Ongoing until October 31, 2025】 For orders of 10 or more: Dry T-shirt 1 piece @1,800 yen (tax included) Dry Polo shirt 1 piece @2,300 yen (tax included) (Includes garment and one print location) For sizes 3L and above, an additional 550 yen An additional 550 yen for each additional print location Design and data production fees are required separately. (No fee if submitting complete data) We accept orders for various purposes such as events, teams, goods, souvenirs, and gifts, from one piece to mass production. We also have many other garments not listed. Please feel free to inquire.

Tote Bag Print Campaign September 1 - October 31 Perfect for events, exhibitions, and store promotions! A useful tote that brings joy when received. Would you like to create a popular tote bag as a novelty item? We offer three convenient sizes. For more details, please contact us.

A site has been created where you can easily and quickly make one-of-a-kind original wear with Sagawa Printing! Photos, stamps, and text. You can design everything freely! Your design will become an original item just as it is.

In facilities operating nurse call systems, we have made bed exit sensors wireless, allowing them to notify in conjunction with the nurse call system. By simply connecting the mat sensor "Foldable Thin Matt-kun," the body movement call "Ugo-kun," and the wheelchair body movement call "Ayumi-chan" to the transmitter HB-RS, you can make the bed exit sensor wireless. The infrared sensor "Just Place Pole-kun" has the transmitter HB-RS built-in. This helps prevent accidents caused by falls, slips, or wandering, contributing to the efficiency of medical operations. 【Features】 ○ Wireless conversion by simply connecting existing sensors to the transmitter HB-WSK. ○ Bed exit sensors notify wirelessly in conjunction with the nurse call system. ○ Up to 5 transmitters can be registered with one receiver. ○ The communication distance between the transmitter and receiver is approximately 10 meters. ◎ For more details, please contact us or download the catalog.

[To the owners of parking lots and parking lot construction companies] "I'm worried about not colliding with pedestrians when exiting the parking lot..." Among vehicle entrances to parking lots, stores, residences, and factories, particularly at entrances facing sidewalks or roadways, there is a risk of dangerous incidents such as collisions with pedestrians or between vehicles. To alleviate such concerns, Hotron proposes a [Vehicle Exit Warning Sensor] that detects vehicle departures using various sensors and alerts the surrounding area with LED lights and buzzers. The system consists of a simple configuration of "sensor" + "controller" + "switching power supply (24V)" + "LED rotating light." *Please note that a separate control panel is required to include the controller and switching power supply (24V) when using the exit warning system. *We kindly ask customers to arrange for the switching power supply (24V), LED rotating light, control panel, circuit breakers, etc. Since it can be retrofitted, it can also be used for existing parking lot entrances. We hope this will contribute to safer vehicle passage for everyone. ◎ For more details, please contact us or download the catalog.