[Free Research] We will create a free report on the investigation of nearby groundwater (well) sources and cost reduction.

By entrusting maintenance to water treatment professionals, you can achieve efficiency and labor savings. We are also accepting inquiries about 24-hour remote monitoring systems!

We provide outsourcing support for regular maintenance of water treatment facilities, chemical replenishment, and emergency response. By implementing a 24-hour remote monitoring system, renewing equipment, and outsourcing emergency responses, we achieve labor cost reduction, labor-saving, and efficiency improvements. Please feel free to consult us. ● You can view detailed materials that include case studies of the "private water supply system" we handle by downloading the PDF. We encourage you to read it. If you wish to make an inquiry, please feel free to contact us through the "Contact Us" section. *We offer free consultations for water source surveys, cost reduction simulations, outsourcing, and labor-saving inquiries.

• Water Treatment
• Power generation facilities

Draw up and filter groundwater with your own water supply system, ensuring safe, secure, and delicious drinking water. It not only reduces costs but also serves as a disaster prevention measure.

Industry: General Hospital Location: Kyoto Prefecture <Utilizing filtered groundwater as drinking water and for domestic use> In order to diversify water sources (disaster prevention measures), we have been implementing a private water supply system for over 10 years. Additionally, after introducing the system through the ESCO method, we have successfully reduced costs by more than 30% compared to conventional water supply fees. ◇◇Features◇◇ Private water supply using wells Equipment: 2 wells + filtration + MF membrane Plant capacity: 12m3/Hr ● Please feel free to contact us through "Inquiries." *Water source surveys, cost reduction simulations, and other consultations are provided free of charge.

• Piping materials (copper pipes, cast iron pipes)

With a private water supply system, it is possible to implement disaster prevention measures while reducing costs instead of spending money on disaster prevention measures.

*What is a private water supply system... It is a system that effectively utilizes deep underground water and surplus industrial water, treating it with a high-performance membrane filtration system to provide water for drinking and manufacturing purposes. It has the characteristic of being "earthquake-resistant." In fact, during the Great East Japan Earthquake, data shows that 95% of wells were usable while the public water supply was disrupted. It is very effective for disaster prevention and mitigation measures. Additionally, we accept consultations regarding the installation of water storage tanks, maintenance of water treatment facilities, and more. *Other benefits of implementation include... 1. Reduction of water supply costs 2. Water supply to neighboring areas during disasters (community contribution) 3. Improvement of water quality 4. Outsourcing of maintenance (labor-saving) and other advantages. *You can view materials with case studies from the "PDF Download."

• Water Treatment
• Piping materials (copper pipes, cast iron pipes)
• Power generation facilities

[Success Case Collection] We provide one-stop solutions for issues ranging from the installation and upgrading of water treatment facilities to disaster prevention (water outage) measures and the streamlining of equipment maintenance.

【Case Study】 Industry: Major Food Factory (Chiba Prefecture) ◇◇Features◇◇ Self-supplied water system using wells Equipment: 5 wells + 2 series of water treatment plants Water bill reduction rate: Approximately 70% reduction (about 80 million yen/year down) 1. Dual water supply system with 5 wells and 2 series of water treatment plants for emergency water supply measures (BCP - Business Continuity Plan) 2. Reduction of water bills through the use of 5 wells and 2 series of water treatment plants 3. Outsourcing of maintenance for the water treatment plants (labor-saving) These are the three benefits! ● You can view the materials that include the case study from "PDF Download." If you would like to make an inquiry, please feel free to contact us through "Contact Us." *We also offer free water source surveys, cost reduction simulations, and other consultations.

• Water Treatment

We provide a self-supply water system that utilizes water from rivers with stable water sources, supplying highly purified water (pure water).

Industry: Chemical Plant <Providing water with extremely low impurities using a manufacturing water system + pure water device> 【Features】 ○ Self-supplied water system using river water ○ Equipment: River water + filtration + UF membrane ○ Plant capacity: 50m3/Hr ● You can view materials that include case studies from the "PDF Download." If you would like to make an inquiry, please feel free to contact us through the "Contact Us" section. * Water source investigation, cost reduction simulation, and other consultations are available free of charge.

• Airport facilities

We would like to inform you that, in order to further strengthen and enhance our sales and service operations, there will be changes to our Nagoya Sales Office as of April 1st, as detailed below. ■ Relocation of Nagoya Sales Office 【New Address】 〒460-0003 6th Floor, Sando Building, 1-7-27 Nishiki, Naka Ward, Nagoya City, Aichi Prefecture TEL: 052-212-6520 / FAX: 052-212-6521 *Please note that the TEL and FAX numbers will also change. Taking this opportunity, all of our staff will continue to make even greater efforts. Please feel free to contact us.

iPick Co., Ltd., a partition manufacturer, will explain the definition of non-combustible materials under the Building Standards Act and their importance in office interiors. Fire-resistant materials are classified into three categories: non-combustible, quasi-non-combustible, and flame-retardant, based on safety during a fire. At iPick, we handle aluminum partitions that have received non-combustible certification, demonstrating high fire resistance, which is required by "interior restrictions" depending on the size and use of the building. Selecting appropriate materials is crucial not only for protecting the lives of employees but also from the perspective of asset protection and business continuity planning (BCP). We propose the creation of safe spaces that balance compliance with regulations and design. ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊ For the design and construction of interior partitions from offices to toilet booths, leave it to iPick, the partition specialist manufacturer! "We are accepting reservations for live office and showroom tours." 6F NMF Kanda Iwamotocho Building, 3-8-16 Iwamotocho, Chiyoda-ku, Tokyo For inquiries, feel free to contact our toll-free number 0120-020-720 (Weekdays 10:00 AM to 5:00 PM)!

JECA FAIR 2026 will be exhibiting at the 74th Electrical Installation Industry Exhibition. Dates: May 27, 28, 29 Venue: Tokyo Big Sight, Halls 1, 2, 3, and 8 We look forward to your visit.

The JRE Disaster Assessment Support System Gragram, jointly developed by Hakusan Industrial Co., Ltd. (Headquarters: Fuchu City, Tokyo, President: Minoru Yoshida https://www.hakusan.co.jp/) and JR East Japan Architectural Design Co., Ltd. (Headquarters: Shibuya City, Tokyo, President: Yoshihiko Ito https://www.jred.co.jp/), has been implemented in all buildings of the TAKANAWA GATEWAY CITY, which will have its grand opening on March 28, 2026, and OIMACHI TRACKS, which will open to the public. For more details, please refer to the link below.

We would like to inform you that as of March 27, 2026, our company has become a wholly-owned subsidiary of SmartHR, Inc. through the transfer of shares from Kowa Company, Ltd. This decision is a proactive step to maximize the strong management resources and networks held by SmartHR, allowing us to evolve our service provision system into a more stable and advanced one. Please note that there will be no changes to our business activities, company name, or service provision system following the change in shareholders. Our employees are committed to working together to meet your expectations more than ever. For more details, please also refer to the press release from SmartHR. We sincerely ask for your continued guidance and support.