Remove fine particles such as pollen, house dust, PM2.5, and viruses! The built-in air purifier catalog is now available.

Feedback after the introduction of whole-house air conditioning with air purification for apartments.

In this renovation, we introduced a newly developed vertical passive air conditioner specifically designed for apartments for the first time. Unlike the equipment for single-family homes, this model can be installed in apartments where ducts cannot be run under the floor. Furthermore, to enhance air purification, we incorporated Tornex's electronic dust collection filter. I have severe pollen allergies, but since the introduction of this filter, my symptoms have significantly improved. In previous years, I had to manage my symptoms with injections starting around February, but this year I was able to get through the season without them. Even when I feel pollen outside, the air at home is clear, and the stuffiness disappears, allowing me to live very comfortably indoors. While humidification is necessary in winter, the environment is comfortable throughout the year otherwise. Both simulations and actual measurements have confirmed the effectiveness of purifying dirty air in a short time. In addition to managing temperature and humidity, being able to control air quality has greatly improved both health and comfort. To be honest, when I return home for lunch, I think to myself, "I don't want to go out anymore," because my home has become such a pleasant space.

• others

Attracts 100% outside air and purifies it with an electronic dust collection filter. After one year, the dust collection efficiency is still over 95%!

In 2003, in order to address issues such as sick house measures, condensation prevention, mold growth prevention, and maintaining indoor air quality, 24-hour ventilation was mandated by the Building Standards Act. As a result, pollutants actually entered indoor spaces. Tornex employs a unique electronic dust collection filter that cleans the outside air before bringing it in. It keeps the total heat exchange unit and ventilation ducts clean. <Features> - Tornex's electronic dust collection filter can remove particles as small as 0.3μm. - High dust collection efficiency of over 95%. - Does not clog, so ventilation volume remains unchanged. - Effectively captures PM2.5 even after one year of operation. - Energy-efficient design results in an electricity cost of only 5.8 yen per day. For detailed data values and specifications, please contact us or download the catalog.

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The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed without causing any thermal impact on the base material. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

Takagi Seiko Co., Ltd. will exhibit at the "Automotive Technology Exhibition 2026 YOKOHAMA." Exhibition Name: Automotive Technology Exhibition 2026 YOKOHAMA Event Period: - In-person exhibition: May 27 (Wed) - May 29 (Fri), 2026 - Online exhibition: May 19 (Wed) - June 9 (Wed), 2026 Available on the online exhibition website. Venue: Pacifico Yokohama Takagi Seiko's booth is located in the North Hall, N18. We sincerely look forward to your visit. - Pre-registration (application for a visitor badge) is required for entry to the exhibition. - For more details about the exhibition, please check https://aee.expo-info.jsae.or.jp/ja/yokohama/. You can also apply for a visitor badge at the link.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.