Regarding the supply issues of rigid polyvinyl chloride (PVC) manholes.

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."

• Special function opening
• Formwork material
• Construction materials

[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
• Structural Materials
• Piping materials (plastic pipes)

Lightweight polyethylene personnel access EP sleeves support shortening construction timelines!

In the construction industry, shortening construction periods is a crucial issue directly linked to cost reduction and efficiency. In particular, the installation of access openings is one of the factors that affect the construction schedule due to the time and effort required. EP sleeves, being lightweight, facilitate transportation and installation, contributing to a reduction in work time. 【Usage Scenarios】 ◆ For access openings in water pit partitions of buildings and various structures! - Ensures high load-bearing performance with polyethylene pipes. - Reduces work burden with lightweight polyethylene sleeves. - Provides corrosion resistance measures in underground pits and water areas. 【Benefits of Implementation】 ◆ Proposals for labor and manpower savings! - Reduces the burden on workers - Cost reduction through shortened construction periods - Improved safety *For more details, please request a catalog through "Contact Us" or view the PDF data via "Download."

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

Improvement of work efficiency with non-corrosive materials and polyethylene through-holes "EP sleeve," promoting the longevity plan for public facilities, etc.

Based on the Ministry of Land, Infrastructure, Transport and Tourism's "Basic Plan for the Longevity of Infrastructure (Bridges, Roads, Public Housing, etc.)," we aim to achieve both the longevity of infrastructure and labor-saving at construction sites as a "two birds with one stone." 【Proposed Projects】 - Public facilities (public congestion, infrastructure-related facilities, etc.) - Seismic isolation structure high-rise buildings 【Effects of Implementation】 - Longevity through non-corrosive sleeves - Improved work efficiency through labor-saving/lightweight materials - Total cost reduction (materials + construction costs) Polyethylene is a stable material that fundamentally does not use plasticizers, and its lifespan is approximately 30 to 50 years if not affected by ultraviolet rays. In contrast, PVC resin containing plasticizers begins to deteriorate in about 10 years, potentially leading to reduced flexibility and cracking. EP sleeves contribute to the longevity of construction and infrastructure. "'Lightweight' accelerates 'efficiency' on site!" A sleeve material that combines high pressure resistance and direct workability with "lightweight." In particular, compared to rigid PVC pipes weighing about 53 kg/m, EP sleeves weigh about 17 kg/m, ensuring a significant weight difference that guarantees improved work efficiency and labor-saving at construction sites. *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)

Our company will be exhibiting at the "Green Cross Exhibition 2026 in Sapporo." Duration: September 16 (Wednesday) to 18 (Friday), 2026 - 16th (Wednesday) 10:00 AM to 5:00 PM - 17th (Thursday) 9:00 AM to 5:00 PM - 18th (Friday) 9:00 AM to 3:00 PM Venue: Sapporo City Sports Exchange Facility Tsudome (Sapporo City, Hokkaido) We look forward to your visit.

Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

Introduction of a Public Video on the Installation, Storage Methods, and Performance Testing of Waterproof Boards To help you better understand the correct handling methods and product performance of "waterproof boards," we have released a video on YouTube. This video includes smooth procedures for installation and storage using actual products, as well as footage of performance testing under assumed flooding conditions. The content allows you to confirm the safety of the product and the image after installation, so please take a look. ■ Video Link https://youtube.com/playlist?list=PLc0ljXfq9NJ4&si=QD0tckLZrS_MUoK0 ■ Types of Videos - Detachable JP-WP-1D - Detachable JP-WP-1DC - Swing JP-WP-SW - Slide JP-WP-SL - Sheet JP-WP-SR - Electric Lift JP-WP-AU - Roll-up JP-WP-WU ■ Video Overview - Features - Installation Methods - Storage Methods - Performance Testing

On August 28, 2026 (Friday), at Hotel New Otani in Chiyoda, Tokyo, Micronet will showcase a demo at the AMD Embedded Computing Summit Tokyo 2026, a technology event hosted by AMD focused on embedded and edge computing. This participation is aimed at the official support of AMD CPUs, and we plan to set up INtime for Windows on the AMD CPU P100 evaluation CRB, demonstrating fieldbus control, image analysis, and AI processing. <<Micronet Special Page>> https://www.mnc.co.jp/INtime/AMDxINtime/AMDEmbeddedComputingSummit.html #PC #RealTimeControl #INtime #AMD Ryzen AI Embedded P100 Series Processor #AI #MotionControl

We have released three technical documents for the AI visual inspection platform "DeepAge Sensor" for free. The document titled "How to Launch Visual Inspection AI in a Process with No Defective Samples" (12 pages) summarizes five steps to establish anomaly detection using only good product images, along with pitfalls identified through real data validation. Additionally, we have prepared a product catalog (14 pages) and a "Guide to Integrating AI into Inspection Equipment" (13 pages) for equipment manufacturers. You can download them by providing your name, company name, and email address.