Notice of participation in 'JECA FAIR 2026 - The 74th Electrical Installation Industry Exhibition' from May 27 (Wednesday) to May 29 (Friday), 2026.

[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

Reduction of work on the outer wall of the underground beam (underground beam sleeve) and enhancement of waterproofing performance.

With the increase in building height and seismic resistance improvements, the width of beams has been increasing. - Increased amount of rebar (main bars and stirrups) in beams - Spread of high-strength concrete - Long-period and wind sway countermeasures - Increased load on beams due to the slimming of columns (design requirements) - Improved workability (especially with high-strength concrete) As a result of these factors, recent high-rise buildings show an increase in "beam width," particularly for underground beams, which tend to be significantly thicker, with widths exceeding 1,000 mm not being uncommon. Therefore, waterproofing work for the outer circumference of cable conduits penetrating through sleeves in underground exterior wall sections (underground beams) is extremely challenging. Due to the current shortage of construction workers and skilled labor, the waterproof performance of buildings is becoming increasingly unstable. Thus, we propose the following: **Application Scenarios** - Piping work for underground beams - Sleeve penetration work for exterior walls - Pulling through FEP pipes **Benefits of Implementation** - Significant reduction in construction time - Reduced burden on workers - Stabilization of quality - Decreased risk of water leakage

• Piping and electrical wiring materials
• Formwork material
• Piping materials (plastic pipes)

Trusted brand Tome Taro® NETIS registered "Flood Prevention and Waterproofing Promotion Construction" into a new realm!

<NETIS Registration Number: KT250002-A> Water-stopping material Tome Taro registered under the jurisdiction of "KT"! "Water ingress countermeasure method for penetrations using non-curing water-stopping material that does not dissolve in water and maintains viscosity" 【Non-curing Polyolefin-based One-component Water-stopping Putty Tome Taro (R)】 <Features> ■ Heat resistance up to 90℃, stable water stopping without yielding to high-pressure cables ■ Putty alone/water-tight performance clears 0.05MPa (with optional use 0.15MPa) ■ Can also handle water leakage (flowing water) ■ Consideration for cable re-pulling allows for removal/re-filling ■ Unlike curing water-stopping materials, there is no curing shrinkage, allowing for continuous water stopping ■ A sense of security with abundant adoption results in both public and private sectors ■ Safe rodent prevention, also blocks rodent intrusion ■ A wide range of options to accommodate various situations ■ "Japan Quality" assurance and reliable quality ■ Ecology & Safety gentle to the Earth and humanity 【TOMETARO PAGE】 https://epj-inc.co.jp/page-tometaro.php *For details, please request a catalog via "Contact Us" or view the PDF data from "Download".

• Piping and electrical wiring materials
• Disaster prevention supplies
• Piping materials (plastic pipes)

We would like to invite you to the online product presentation of "4DKanKan," a tool that promotes 3D digitalization and DX of sites and facilities. With a 3D digital twin camera that can simultaneously capture ultra-high-definition 16K panoramic photos and 1cm mesh point cloud data, you can advance the digitalization of your site without any specialized knowledge. 【Free】4DKanKan Online Product Presentation Presentation Content: 1. What is 4DKanKan? 2. Introduction of features using captured data 3. Introduction of optional services (hardware and software) 4. Use cases 5. Pricing and implementation methods 6. Q&A Do you have any of these concerns? - The burden of travel for site inspections is high - It is difficult to share the situation with just photos - You are interested in utilizing point clouds and 3D data but do not know how to implement them "4DKanKan" is here to solve these issues. It is being utilized to improve efficiency across a wide range of industries, including construction management, surveying, manufacturing, infrastructure, and events. Small starts are also possible through rentals, proof-of-concept experiments, and photography contracts. If you are considering DX initiatives for the next fiscal year, please join us.

We will be exhibiting at the 3rd Decarbonization Exhibition for Material Factories during the High-Performance Materials Week 2026 Tokyo Exhibition, held at Makuhari Messe from September 30 (Wednesday) to October 2 (Friday). At our booth, we will introduce our efforts to solve challenges in advanced materials such as semiconductor materials and battery materials through engineering solutions, creating new value. When you visit, please stop by our booth in Hall 6, 35-34.

Founded in 2000 in Osaka, we, Inter Action Co., Ltd., which manufactures and sells various types of FIBC (Flexible Intermediate Bulk Containers), will be exhibiting for the first time at the "63rd National Construction Industry Labor Accident Prevention Conference in Niigata," which will be held concurrently with the 【Safety and Health Protective Equipment Exhibition】. At our booth, we will introduce the "Asbestos-containing Building Material (Asbestos Level 3) Dedicated FIBC" and the "Debris FIBC." ◆ Asbestos-containing Building Material Dedicated FIBC ◆ - Long-length FIBC (patented) - FIBC with asbestos labeling - Polyethylene sheet and inner bag for double packaging - Asbestos-containing labeling seal ◆ Debris FIBC ◆ 1 bag for 790 yen (including shipping, excluding tax) Our asbestos-containing building material dedicated FIBC has been manufactured and sold since 2007, and after continuous improvements, it now complies with the revised asbestos regulations and the Disaster Prevention Act. We will display actual products at the venue and sincerely look forward to your visit. Unlike the conference, this 【Safety and Health Protective Equipment Exhibition】 is open for free entry even for companies that are not members of the Construction Industry Labor Accident Prevention Association. No prior registration is required. Additionally, there will be a "Stamp Rally" and a "Lottery Corner" organized by the secretariat, so please feel free to stop by.

From measurement devices to point cloud processing and analysis software, the latest solutions come together! We propose numerous cutting-edge technologies and products that solve on-site challenges in a one-stop manner. It's not just about seeing; it's about experiencing, consulting, and bringing it back to the field. At the venue, we will showcase the latest measurement devices and solutions, including 3D laser scanners, handheld 3D scanners, LiDAR drones, and 3DGS (Gaussian Splatting). Additionally, we will unveil surprise new products!!

We will be exhibiting at the "Green Cross Exhibition 2026 - Fair for Creating Safety for Workers." At the exhibition venue, we will have a hands-on corner for the "FF Mirror," which can be simply attached to walls to prevent collisions and address near-miss incidents. We would be grateful if you could visit the venue and share your opinions and requests with us. Thank you very much. Date: September 16 (Wednesday) to 18 (Friday). Please check the exhibition website for the different opening hours each day. Venue: Sapporo City Sports Exchange Facility Tsudoumu (Booth Number D-34) *Pre-registration is required for entry. You can register here → https://0246d18c.v3.expot-ft.net/applicants/o-add Exhibition site here → https://gce.sup-sol.net/