We will be exhibiting at the 43rd Japan Home Show from November 17 (Wednesday) to November 19 (Friday), 2021.

By installing a water conditioning device, the red rust in the pipes changes to black rust, restoring the thickness of the degraded pipes!

The "Piping Magnetite Method" uses the water quality improvement device "The Bio Water" to convert red rust in water supply pipes into black rust (ferric oxide), aiming to extend the lifespan of the piping. The modified water forms a dense and continuous coating of calcium carbonate and other substances inside the pipes. As the red rust transforms into black rust, it repairs and restores the corroded areas of the deteriorated piping. Improvements in the blockage rate of the piping, as well as the prevention of leaks and red water occurrence, can be achieved at low cost and in a short construction period. Depending on the hardness, it is generally maintenance-free, thus reducing maintenance costs and efforts. 【Features】 ■ NETIS registration [KT-160125-A] ■ Installation involves simple construction at the water supply pipe's origin, with a short construction period of about half a day to one day ■ There is no need to replace pipes, allowing for low-cost measures against red rust ■ The effects are semi-permanent, enabling the use of water supply pipes for the lifespan of the building ■ Reduces BOD in wastewater, thereby lessening the environmental burden on water *From the download link below, you can view materials introducing the "Piping Magnetite Method" and the product catalog for "The Bio Water" all together. *The section titled "Trigger for Interest" displayed during the PDF download is generated by the AI of Ipros Co., Ltd.

• Water Treatment

Comparison with typical water supply pipe deterioration countermeasures! We introduce the duration of effectiveness and issues.

The "Piping Magnetite Method" involves installing BW in the water supply pipes, which slows down the oxidation rate, transforming red rust into black rust and repairing the deteriorated areas. This method is also applicable to leaking pipes and has a semi-permanent effect. The "Piping Replacement Work" provides an immediate and fundamental solution as the pipes become brand new, but it is very costly and generates a large amount of waste. The "Lining Method" damages the pipes, making a second application impossible. The "Magnetic Device Installation" has issues such as being ineffective at low flow rates. We also offer materials that cover all these topics. 【Features of the Piping Magnetite Method】 ■ Low cost and short construction period ■ Effects extend to drainage pipes ■ Improved cleaning power, antioxidant power, and antibacterial power ■ Effect measurement device allows for FS *For more details, please refer to the PDF materials or feel free to contact us. *The section "Trigger for Interest" displayed during the PDF download is generated by the AI of Ipros Co., Ltd.

• Water Treatment

We will be exhibiting at the "1st Extreme Heat Tech Osaka" to be held from May 13 (Wednesday) to May 15 (Friday), 2026, at Intex Osaka. <Exhibited Products> Health Management Solution "GenVital LTE" *Exhibited products may be added or changed without notice before the event. ■Booth Number: K1-17 On the day of the event, you will be able to see actual products, services, and demonstrations, so please take this opportunity to visit us at the venue. We sincerely look forward to your attendance.

Profect Co., Ltd. will hold a seminar on April 16 (Thursday) themed "Digitalization and AI Implementation Subsidy 2026" and our production management system "TED," which we have developed and are selling. In the fiscal year 2026, the long-familiar "IT Implementation Subsidy" has been renamed to "Digitalization and AI Implementation Subsidy," and a new public recruitment has begun. In this seminar, we will reveal the latest strategies to win approval as the first round of applications has started. This seminar will be held online (Zoom webinar). If you are interested in implementing a production management system utilizing subsidies, please join us. *This seminar will cover the same content as the one held on March 18 (Wednesday). Event Overview Date and Time: April 16, 2026 (Thursday) 14:00–15:00 Venue: Zoom Webinar Participation Fee: Free Target Audience: Business owners, manufacturing managers, production management personnel, administrative staff, DX promotion personnel, etc. *Please refrain from applying if you are from a competing company or an IT vendor/service provider. Participation Method: Pre-registration required We look forward to your participation.

On April 16, 2026 (Thursday), Koichi Yokoyama, President and CEO of Paper Logic Co., Ltd., will be a speaker at the "JDDS Seminar - Solving the Revised Construction Industry Law with DX!" JDDS (Juroku Densan Digital Service Co., Ltd.) is a company that provides digital solutions as a subsidiary of Juroku Financial Group. Currently, in the construction industry, the full enforcement of the "Revised Construction Industry Law" has led to an increase in required documents, while the strong tradition of paper usage has resulted in delays in digitization. Additionally, compliance with the Electronic Bookkeeping Preservation Law has further burdened the field, bringing it close to its limits. In this seminar, our representative, Yokoyama, who has extensive experience as a certified public accountant and tax accountant, will thoroughly explain the key points to be aware of in practice regarding the "Revised Construction Industry Law" and the "Electronic Bookkeeping Preservation Law" in an easy-to-understand manner.

On April 14, 2026 (Tuesday), Koichi Yokoyama, President and CEO of Paper Logic Co., Ltd., will be a speaker at the "JDDS Seminar - Solving the Revised Construction Business Act with DX!" JDDS (Juroku Densan Digital Service Co., Ltd.) is a company that provides digital solutions as a subsidiary of Juroku Financial Group, Inc. Currently, in the construction industry, the full enforcement of the "Revised Construction Business Act" has led to an increase in required documents, while the deep-rooted paper practices have resulted in delays in digitization. Additionally, the need to comply with the Electronic Bookkeeping Preservation Act has further burdened the field, bringing it close to its limits. In this seminar, our representative, Yokoyama, who has extensive experience as a certified public accountant and tax accountant, will thoroughly explain the key points to be aware of in practice regarding the "Revised Construction Business Act" and the "Electronic Bookkeeping Preservation Act" in an easy-to-understand manner.

The PDF solution "Bluebeam," widely used in the construction industry for architecture, design, and construction sites, is now being handled by Graphisoft starting this spring. In this webinar, we will clearly introduce the value that Bluebeam brings to practical work, as well as the support and workflow proposals that only Graphisoft can provide. We sincerely look forward to your participation.