The column squeezing through diaphragm method "Smart Dia II Method" has been improved.

Reduction of steel frame manufacturing labor and shortening of construction period achieved! Replacement from conventional methods is possible.

The construction method allows for the reduction of the size of upper floor columns compared to lower floor columns without using tapered columns in the panel zone, utilizing a through diaphragm method. Since general straight steel pipes can be used for the panel section, a simple design is possible. Additionally, it enables a reduction in construction time due to decreased processing man-hours. 【Features】 ■ Labor-saving in the production of panel zones ■ Reduction of steel fabrication man-hours and shortening of construction periods ■ Compatible with middle columns, side columns, and corner columns ■ Applicable to brace connections ■ Expansion of column size reduction dimensions for upper and lower floor columns up to 150mm ■ Usable with a variety of column materials *For more details, please refer to the PDF materials or feel free to contact us.

• Joints between components
• Steel
• Steel construction

The "CCS2" is a ceiling-mounted vehicle counting sensor that employs an infrared reflection method. It can detect vehicles in both directions with a single unit, accurately counting vehicles even during traffic jams or when vehicles pass each other. Additionally, this product can be used not only for vehicle counting but also as a sensor for departure warnings. Furthermore, by using a separately sold dedicated remote control, it is easy to reset the sensor alone, switch the counting direction, and change the patterns of the departure warning timer. 【Features】 ■ Angle adjustment up to ±5° ■ Can be installed in locations with high ceilings up to 4m ■ Detection area consists of 40 spots, allowing for extensive detection ■ The display LEDs are color-coded by direction, making operation confirmation easy.

We will introduce the implementation results of the sensor technology developed by the Hotron Group, which has been cultivated over more than half a century, through customer case studies. In addition to automatic door sensors, we also offer a wide range of vehicle detection sensors and nursing/care sensors. We have many implementation examples available, so please take a look at the case study page.

Thank you very much for using our services. We have added a new service site. https://fusions.jp/fus-lp This is an introduction to the following services that will assist in sales and recruitment activities. * Sales... "Automatic sending of business negotiations to salespeople" * HR... "Elimination of miscellaneous tasks for the recruitment team" ⭕️ We are currently offering a free case study collection that you can implement in your own company with a 2-minute survey!

We have introduced our commercial aroma diffuser "Majesta Fragrance" to restaurants in Tokyo, welcoming customers with a gentle scent. We select fragrances that do not interfere with the aroma of the food, adding comfort and a sense of cleanliness. We have created an atmosphere that makes customers want to return. A free trial installation of Majesta Fragrance is also available. If you are interested in scent design, please feel free to contact us.

We have added site photos of the Danjiang Bridge, currently under construction in Tamsui District, New Taipei City, Taiwan (taken on August 19, 2025), to our company website (Projects). The main tower will reach a height of 200 meters above the water surface. According to the plan, the main tower will be constructed in 53 floors, with each floor featuring a complex variation in shape. As of the end of August 2025, the construction of up to the 52nd floor has been completed. The construction of the main tower has now entered its final stage. Please check our company website (Projects) for more information. ■ Project Name: "Danjiang Bridge Project" If completed, the Danjiang Bridge, designed by the late Zaha Hadid, will be the longest single-tower, asymmetrical cable-stayed bridge in the world. The construction of this reinforced concrete main tower utilizes the Perry System (SCS+VARIO and ACS+VARIO). Additionally, this project has been awarded as an all-Perry project, receiving support from the Perry Group's project and technical teams through Perry Japan as the point of contact. Perry Japan Co., Ltd.