Production will start" Polyethylene sleeve / access hole (access port) "EP-Sleeve

High-density polyethylene pedestrian passage (pedestrian opening) "EP-Sleeve" - Lightweight, high strength, and a proposal for labor-saving! [Coming soon]

Polyethylene Personnel Access Hole (Personnel Access Port) EP-Sleeve In response to everyone's requests, we are excited to announce its upcoming release! ■ High Pressure Strength: The smooth double structure of the corrugated inner surface makes it resistant to impact and external pressure, providing excellent flat strength. ■ Lightweight Material: Compared to rigid PVC pipes, it is lightweight. It enhances transportation and work efficiency, contributing to "labor-saving" at construction sites. ■ Rust Resistant: Made of high-density polyethylene, it is safe and secure for installation in water areas! ■ Cold and Chemical Resistant: Compared to rigid PVC pipes, it is suitable for installation in extremely cold regions and shows no degradation against most chemicals. "Lightweight accelerates efficiency on site!" A material that combines high pressure strength with the lightweight that leads to direct workability. In particular, rigid PVC pipes weigh about 53 kg/m, while polyethylene sleeves weigh about 17 kg/m, showcasing an overwhelming weight difference! We guarantee a significant improvement in work efficiency at construction sites. Furthermore, it also reduces the burden on workers and lowers the risk of accidents, contributing to enhanced safety! *For details, please request a catalog from "Contact Us" or view the PDF data from "Download."

• Formwork material
• Frame construction accessories
• Piping materials (plastic pipes)

[Recently Released] Lightweight Polyethylene Personnel Opening "EP-Sleeve" Proposal for Labor Saving at Construction Sites!

Polyethylene Personnel Access Hole (Access Port) EP-Sleeve In response to everyone's requests, we are excited to announce its upcoming release! ■ High Pressure Resistance: The smooth double structure of the corrugated inner surface makes it strong against impacts and external pressure, providing excellent flat strength. ■ Lightweight Material: Compared to rigid PVC pipes, it is lightweight. It enhances transportation and work efficiency, contributing to labor-saving in construction sites. ■ Rust Resistant: Made of high-density polyethylene, it is safe and secure for installation in wet areas! ■ Cold and Chemical Resistant: Compared to rigid PVC pipes, it is suitable for installation in extremely cold regions and shows no degradation against most chemicals. “Lightweight accelerates efficiency on site!” A material that combines high pressure resistance and the lightweight that leads to direct workability. In particular, while rigid PVC pipes weigh about 53kg/m, the polyethylene sleeve weighs about 17kg/m, showcasing an overwhelming weight difference! We guarantee a significant improvement in work efficiency on construction sites. Furthermore, it also reduces the burden on workers and lowers the risk of accidents, contributing to enhanced safety! *For more details, please request the catalog from "Contact Us" or view the PDF data from "Download."

• Formwork material
• Frame construction accessories
• Piping materials (plastic pipes)

Polyethylene Sleeve / Manhole (Access Opening) EP-Sleeve CAD data is available for download.

When using the CAD data download, please check the following notes in advance. From the moment you use the provided data, you are considered to have agreed to the following notes. Thank you for your understanding. <Notes> ◆ The CAD data is to be used solely for the purpose of considering the adoption of our products, and should not be used for any other purpose. ◆ The copyright and ownership of the CAD data belong to EPJ Corporation, and you may not reuse (repurpose) the data in digital or print media without the consent of EPJ Corporation. Furthermore, please refrain from lending or transferring it to third parties. ◆ Please refrain from modifying or processing the CAD data without permission. ◆ Please be aware that we cannot be held responsible for any results arising from the use of the CAD data. ◆ The published data may be updated or deleted without notice due to product improvements or version upgrades. Thank you for your understanding. * For details, please request a catalog through "Contact Us" and view the PDF data through "Download."

• Formwork material
• Frame construction accessories
• Piping materials (plastic pipes)

[Official Release] Waterproof Sleeve for Underground Walls "Pipe-in-Sleeve" (Abbreviated as PIS) Reducing Labor at Construction Sites! Enhancing Waterproof Performance of Buildings!

■Recently, our "Pipe-in-Sleeve," showcased at the JECA Fair 2025, is officially released with great anticipation.■ In the underground wall section (underground beam sleeve), we have pre-treated the PVC sleeve and the outer space (gap) of the FEP with "waterproof treatment" at the factory, making it prefabricated for the site. On-site, there is no need for cumbersome work; after installing the PIS, basically only joint connections are required. It ensures stable waterproofing! Achieving work efficiency and promoting flood prevention and water resistance. This is an innovative and advanced product for underground beam sleeve construction. <Features> ■ Excellent waterproof performance [Flood prevention and water resistance promotion] ■ Proposal for labor-saving at construction sites ■ Adaptable to individual project design specifications ■ Improved work efficiency, standardized quality, and enhanced maintainability [To Designers and Contractors] FEP pipe through-piping, bell mouth terminal installation, connection of different pipes (AQ type), and various connection parts of Eflex can be arranged according to the specifications of each construction site! Furthermore, it can also respond to unexpected water leaks! It combines maintenance and serviceability, making it a versatile and highly adaptable product. (Feel free to request drawings as well) *For details, please request a catalog from "Contact Us" or view the PDF data from "Download"

• Piping and electrical wiring materials
• Formwork material
• Structural Materials

[Official Release] Waterproof Sleeve for Underground Walls "Pipe-in-Sleeve" (Abbreviated as PIS) Reducing Labor at Construction Sites! Enhancing Waterproof Performance of Buildings!

■Recently, our "Pipe-in-Sleeve," showcased at the JECA Fair 2025, is officially launched with great anticipation.■ In the underground wall section (underground beam sleeve), we have pre-treated the PVC sleeve and the outer space (gap) of the FEP with "waterproof treatment" at the factory, making it prefabricated for the site. No cumbersome work is required on-site; after the PIS installation, only joint connections are basically needed. Ensuring stable waterproofing! Achieving work efficiency and promoting flood prevention and water resistance. This is an innovative and advanced product for underground beam sleeve construction. <Features> ■ Excellent waterproof performance [Flood prevention and water resistance promotion] ■ Proposal for labor-saving at construction sites ■ Adaptable to individual design specifications of construction projects ■ Improved work efficiency, standardized quality, and enhanced maintenance [To designers and contractors] FEP pipe routing, bell mouth terminal installation, connection of different types of pipes (AQ type), and various connection parts of FEP can be arranged to fit the specifications of individual construction sites! Furthermore, it can also respond to unexpected leaks! It combines maintenance and serviceability, making it a versatile and highly adaptable product. (Feel free to request drawings) *For details, please request a catalog from "Contact Us" or view the PDF data from "Download"

• Piping and electrical wiring materials
• Formwork material
• Structural Materials

You can download CAD data for Pipe-in-Sleeve (PIS).

When using the CAD data download, please check the following precautions in advance. From the moment you use the provided data, you will be considered to have agreed to the following precautions. Thank you for your understanding. <Precautions> ◆ The CAD data is to be used solely for the purpose of considering the adoption of our products, and should not be used for any other purpose. ◆ The copyright and ownership of the CAD data are owned by EPJ Corporation, and you may not reuse (repurpose) the data in digital or print media without the consent of EPJ Corporation. Furthermore, please refrain from lending or transferring it to third parties. ◆ Please refrain from making any unauthorized modifications or alterations to the CAD data. ◆ Please be aware that we cannot be held responsible for any results arising from the use of the CAD data. ◆ The published data may be updated or deleted without notice due to product improvements or version upgrades. Thank you for your understanding. *For details, please request a catalog through "Contact Us" and view the PDF data through "Download."

• Piping and electrical wiring materials
• Formwork material
• Structural Materials

Hotron, which manufactures and sells sensors, provides bed exit sensors for hospitals, nursing, and care facilities. Hotron offers easy-to-understand video guidance on how to use bed exit sensors wirelessly and how to set up device connections! ▼ Video Manual (YouTube) https://www.youtube.com/playlist?list=PLNVA4mTrZDqtJa6MfFRZQxwtfCSnAfxVy 【Bed Exit Sensors】 ○ Non-contact infrared sensor, simply place it - Pole-kun HB-H1 ○ Mat sensor, foldable thin mat - Mat-kun HB-UST ○ Body movement call - Ugo-kun HB-TV3 ○ Body movement call for wheelchairs - Ayumi-chan HB-WTV3 【Options】 ○ Nurse call linked wireless set - Wireless set (transmitter/receiver) HB-RS/HB-RJ ◎ For more information about the products, please contact us or download the catalog.

Do you have any concerns or requests regarding wired bed exit sensors? × Tangling or tripping over wired cables × Cable disconnection or damage × Worrying about forgetting to turn the switch back on after temporarily stopping the sensor. × Wanting to be notified of bed exits even from a location far from the nurse call outlet. Such concerns can be resolved simply by connecting our wireless nurse call linked set to the sensor! Our wireless nurse call linked set allows you to connect bed exit sensors like "Ugo-kun," "Foldable Thin Matta-kun," "Ayumi-chan," and "Just Place Pole-kun" to transmitters and receivers, reducing wiring around the bed area, alleviating concerns about tripping or falling due to cables, and contributing to a tidier work environment. Furthermore, it enables the use of bed exit sensors even from locations far from the nurse call outlet, allowing for more flexible equipment placement.

With fragrance, the impression of a space can be changed. Commercial aroma diffuser rental service "MajestaFragrance" In entrances, waiting areas, and stores, create "high-quality and memorable fragrance experiences." Commercial aroma diffusers can be introduced starting at 4,400 yen per month. We offer a "free trial installation" for first-time users, so you can feel at ease. For fragrance branding in stores and offices, please consult with us.

We have introduced the commercial aroma diffuser rental service "MajestaFragrance" in a famous shared lounge located in Minato Ward, Tokyo, to create a fragrant atmosphere. Inside the store, we spread a high-quality and calming scent that makes first-time customers feel comfortable and encourages natural conversation. By approaching not only the visual and auditory senses but also the sense of smell, we support the improvement of stay duration, enhancement of store image, and increase in customer satisfaction. MajestaFragrance offers scent design tailored to various industries such as gyms, offices, restaurants, salons, and clinics. If you are interested in space branding through scent, please feel free to contact us.

Are you troubled by the recurrence of algae, slime, and scale in cooling towers, the increase in annual cleaning and chemical costs, and measures against Legionella? Seven Corporation's multifunctional aqueous solution "SEA’S 7" is a preventive maintenance solution that transforms cooling water into a "dirt-resistant environment" simply by being added to the cooling water. SEA’S 7 is made from 100% natural ingredients, destroys slime (biofilm), and suppresses the regrowth of algae and bacteria. It has also been tested to inactivate 99.997% of Legionella bacteria in just 180 seconds. In fact, at S Factory, foam disappeared within two days of implementation, and during the inspection one year later, it was evaluated as "no algae or sludge adhesion," leading to the conclusion that annual cleaning was unnecessary the following year. SEA’S 7, which simultaneously achieves reductions in cleaning costs, electricity, and chemical expenses while ensuring safety and environmental compliance, is also ideal for equipment improvements at the end of the fiscal year.