The merger has resulted in the establishment of "Kanto Deva Steel Corporation" from the joint venture of Daido Steel Co., Ltd.

Easy installation without the need for grout material! A compact and well-fitting mechanical rebar joint.

The 【EG Joint (Standard Type)】 is a mechanical rebar joint that is tightened with a lock nut. It does not require any special techniques, making it easy to install and allowing for a reduction in construction time. No grout material is needed, and all stress transfer occurs through the steel, making it a structurally reliable product. 〇 Obtained the performance evaluation standard for rebar joints【Class A】 in the 2015 edition of the Structural Technical Standards Commentary for Buildings ((Foundation) Japan Architectural Center Evaluation Number: BCJ Evaluation-RC 0001-04) 〇 Confirmed the joint performance of the Japan Society of Civil Engineers "Rebar Anchorage and Joint Guidelines [2007 Edition]" as【Class SA】 *For details, please contact us. 【Features】 ○ Sizes D13 to D51, Steel grades SD295 to SD490 ○ Just tighten with a torque wrench, no grout needed ○ Easy installation enables construction time reduction ○ Compact design with good fit ○ High reliability as all stress transfer occurs through steel 〇 Can be used as a lightning rod conductor for RC structures 〇 No waste industrial materials generated since no grout material is used 〇 No ultrasonic inspection required For more details, please contact us or download the catalog.

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Easy installation without the need for grout material! A compact and well-fitting mechanical rebar joint.

The 【EG Joint】 is a mechanical rebar joint that connects rebar ends joined by friction welding with couplers and tightens with lock nuts. It does not require special techniques, allowing for a reduction in construction time. Because it is groutless, temperature management is unnecessary, and no industrial waste is produced. 〇 Obtained the performance evaluation standard for rebar joints【Class A】 in the 2007 edition of the Technical Standards for Structural Design of Buildings (Evaluation Number: BCJ Evaluation-RC 0001-04 by the Japan Architectural Center) 〇 Confirmed the joint performance of the Japan Society of Civil Engineers' "Rebar Anchorage and Joint Guidelines [2007 Edition]" as【Class SA】 【Features】 ○ Sizes D13 to D51, Steel grades SD295 to SD490 ○ Only requires tightening with a torque wrench, no grout material needed ○ Easy installation enables a reduction in construction time ○ Compact design with good fit ○ High reliability as all stress transfer occurs through steel 〇 Can be used as a lightning rod conductor for RC structures 〇 No industrial waste produced as no grout material is used 〇 No ultrasonic inspection required For more details, please contact us or download the catalog.

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Easy installation without the need for grout material! A compact and well-fitting mechanical rebar joint.

The 【EG Joint (Splice Type)】 is a mechanical rebar joint that connects rebar ends joined by friction welding with screws, using a coupler and tightened with a lock nut. It does not require special skills, allowing for a reduction in construction time. Since it is groutless, temperature management is unnecessary, and there is no industrial waste produced. 〇 Obtained the performance evaluation standard for rebar joints【Grade A】 in the 2007 edition of the Structural Technical Standards for Buildings (Evaluation Number by the Japan Architectural Center: BCJ Evaluation-RC 0001-04) 〇 Confirmed the performance of the joint alone as【Grade SA】 in the "Guidelines for Rebar Anchorage and Joints [2007 Edition]" by the Japan Society of Civil Engineers *For more details, please contact us. 【Features】 ○ Sizes D13 to D51, Steel Grades SD295 to SD490 ○ No grout material needed; just tighten with a torque wrench ○ Easy construction enables a reduction in construction time ○ Compact and fits well ○ High reliability as all stress transfer occurs through steel 〇 Can be used as a lightning rod conductor for RC structures 〇 No industrial waste produced as no grout material is used 〇 No ultrasonic inspection required For more information, please contact us or download the catalog.

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To customers considering the introduction of vehicle detection sensors for parking lot construction, design, or management: Are you facing any challenges with current issues or selecting the right sensors for parking management? Hotron offers free materials that explain how to utilize vehicle detection sensors and the benefits of their introduction! ▽ Here is the lineup of materials ◉ Vehicle Detection Sensor Basic Guide This guide focuses on the challenges and solutions in parking lot operations, introducing the overview of vehicle detection sensors. ◉ Key Points for Introducing Vehicle Detection Sensors This material discusses the benefits of introduction based on installation locations and specific challenges. ◉ Case Studies of Vehicle Detection Sensor Implementation This document presents the challenges before implementation and the results after introduction. For more details, please download from our website and check it out. https://www.hotron.co.jp/download/

The "HM-S6" is an embedded park sensor that detects vehicles through changes in magnetic flux and responds to various situations from passing to stationary vehicles. It can be used for the opening and closing of input doors at waste treatment plants, as well as for gates that vehicles pass through and outdoor parking applications. It can also be installed on rebar and steel plates. 【Features】 ■ Resistant to the effects of natural environments such as rain, snow, temperature changes, and geomagnetism ■ Protection rating IP68 reduces the risk of water ingress ■ Ten times the load capacity compared to conventional embedded park sensors (based on our comparison) ■ Can distinguish between vehicles even when they pass continuously ■ Can be installed on rebar and steel plates *For more details, please refer to the PDF document or feel free to contact us.

At a cabaret club located in Tokyo, we have introduced our diffusers to create a fragrant atmosphere within the floor. Because it is a special space that colors the nightlife, we pay attention not only to the interior design and lighting but also to the "scent of the space." The Majesta Fragrance diffuser rental service spreads high-quality scents throughout the store, enhancing the first impression of customers who visit. We create an exquisite space that makes them want to come back again. Many people might think, "Diffusers seem expensive," but with Majesta Fragrance, it is possible to introduce them at a reasonable price starting from 4,400 yen per month. Our service has received great acclaim for store branding and as a solution for odors from tobacco and alcohol. For those who want to "try it out to see if it matches the store's atmosphere," Majesta Fragrance offers a free trial installation. You can experience it in your store before considering a purchase. If you are interested in scenting your store or office and space branding, please feel free to contact us.

If you are considering "scent marketing (aroma branding)" for your store or office in Tochigi Prefecture, please leave it to Majesta Fragrance! Our company helps enhance the value of spaces through our rental service for commercial aroma diffusers. A one-week free trial installation is also available. If you are interested in scent marketing, please feel free to contact us!

We will be exhibiting at the "22nd Japan Fiber Material Research Seminar" to be held on May 22, 2026 (Friday). We plan to showcase dust protection clothing and other items. We look forward to your visit! ● Date: May 22, 2026 (Friday) 11:00 AM - 4:00 PM ● Venue: BDK Conference Room, 7th Floor, Buddhist Propagation Center Building, (Public Interest Incorporated Foundation) (Tokyo) 'Mi no Ma' For more details, please feel free to contact us through the related link below: [Protective Clothing Wisdom.com]. [Protective Clothing Wisdom.com] is a comprehensive information site for safe working environments, providing information on protective clothing and equipment by work environment, methods for putting on and taking off, and customer usage records.