NEXCO, our polyethylene pipes have been certified in the common specifications.

High-performance polyethylene pipes suitable for emergency tunnel equipment and fire-fighting equipment's distribution main!

The composite pipe enhances internal pressure strength and suppresses creep. The corrosion-resistant layer protects the polyethylene conduit from external damage and UV degradation, maintaining the pipe's performance over a long period. It has been included in NEXCO's common specifications (as of July 2019). Nominal diameter: W75 to W350 【Features】 ● Excellent characteristics of polyethylene pipes 　・Lightweight and flexible. 　・Excellent seismic resistance. 　・Low friction, allowing for downsizing of pipe dimensions. (Note: Hydraulic calculations need to be verified.) 　・Corrosion-resistant. ○ Utilizing the above characteristics of polyethylene pipes, we have developed an advanced composite polyethylene pipe reinforced with aramid fibers using our unique technology, which has been registered in NETIS. NEXCO Common Specifications for Mechanical Equipment Construction "Fiber-Reinforced Polyethylene Pipe (FRPE) Target Product" ○ It has already been adopted for the new installation and renewal of emergency water supply mains in tunnels, including the Shin-Tomei Expressway and other locations. It is also used as the water supply main for fire protection equipment in the Central Circular Shinjuku Line Tunnel.

• Fire extinguishing equipment
• Bridge Construction
• Dam construction

"Civil Engineering Watching - Infrastructure Encyclopedia: Collection of Civil Engineering Structures" is a portal site for images and information about civil engineering structures that form social infrastructure facilities. We have recently published photos and articles about the "Saale Valley Bridge." The "Saale Valley Bridge" was constructed at the border between Saxony-Anhalt and Thuringia, in Bad Kösen, Naumburg. Boasting an impressive height of up to 60 meters, this structure spans a total length of 1.2 kilometers and a width of 12.5 meters, harmoniously blending with the surrounding landscape designated as a nature reserve. In addition to the "Saale Valley Bridge," various civil engineering projects, photos, and articles related to civil engineering are also featured, so we hope you will take a look. Please check from the "Related Links" (Civil Engineering Watching - Infrastructure Encyclopedia: Collection of Civil Engineering Structures). Perry Japan Co., Ltd.

At a company in Kanagawa Prefecture, we have introduced "Majesta Fragrance" in the entrance area, creating a fragrant atmosphere. We are adding a pleasant scent to the sophisticated entrance space. The fragrance that spreads the moment you step inside enhances the company's brand image, making it more refined. As this space welcomes important visitors such as customers and business partners, more companies are becoming particular about not only the visual aspects but also the "scent." Would you like to design a first impression with fragrance and enhance your company's appeal? Majesta Fragrance is currently accepting requests for free trial installations. If you are interested in creating a fragrant atmosphere, please feel free to contact us.

SBS Marketing Co., Ltd., which provides consulting services related to marketing, sales promotion, and customer attraction primarily in the BtoB (business-to-business) sector, based on practical experience in support companies and business companies, has published the "Notice of Content Gift List Page Update 24" on August 27, 2026 (Thursday). We are pleased to introduce the updated "Useful for Business! Downloadable Content" page with 6 new contents added! (Page Overview: Excerpts) ■ Added 3 contents to the core of marketing: 'Strategy and Tactics'! ■ Added 3 contents to the important aspect of marketing organizations: 'Performance Evaluation and Management'! ▼ For more details, please visit this page. https://sbsmarketing.co.jp/blog/notice-of-content-gift-list-page-update24-2026-08/

Published in the Nikkan Kogyo Shimbun on June 24.

Many customers wish to obtain technical standards conformity certification (Giteki) and construction design certification to use imported Wi-Fi products domestically. However, since radio laws differ from country to country, it is important to note that adjustments to transmission power may be necessary to comply with Japan's radio law. Among these, we will introduce products that require special attention, specifically those compatible with IEEE802.11ax (Wi-Fi 6).