Our company is supporting and sponsoring the event "WataSHIGA Radiant National Sports and Para Sports 2025," which will be held in Shiga Prefecture. On August 29, 2025 (Friday), our sponsorship was evaluated by the Hikone City Executive Committee, and we were awarded a certificate of appreciation for sponsoring companies. The reasons for our sponsorship are that we want to help promote this event together as a company, to contribute, albeit modestly, to Hikone City in Shiga Prefecture, and to raise awareness of our company among many people. Through this sponsorship, we pledge to continue supporting national sports activities in the future. We believe that this is one way to contribute to building a sustainable society while valuing our connection with the community. We appreciate your warm support and look forward to your continued cooperation.

We are pleased to announce that our company is sponsoring Biwako Broadcasting in Shiga Prefecture. As a result, we had the honor of welcoming Biwako Broadcasting's local revitalization character, "Shittakaburi Kaitsuburi - Yasu no Ossan," to our company. The reasons for our sponsorship include our desire to support the local broadcasting station, "Biwako Broadcasting," and to contribute, albeit modestly, to local revitalization efforts. Additionally, we wish to raise awareness of our company among many people. Through this sponsorship, we pledge to continue supporting local revitalization initiatives. We believe that maintaining connections with the community is essential for contributing to the creation of a sustainable society. We appreciate your warm support and look forward to your continued patronage.

Dear Valued Customers, Thank you very much for your continued support. We sincerely apologize for the inconvenience, but our company will be closed for the year-end and New Year holidays during the following period. Year-end and New Year holiday period: From Saturday, December 27, 2025, to Sunday, January 4, 2026. We will resume operations on Monday, January 5, 2026, starting at 10:00 AM. *Please note that the last shipment before the holiday will be on the morning of Friday, December 26, 2025. Some products may not be available for shipment, so we appreciate your understanding. Additionally, phone inquiries will be accepted until 4:00 PM. (*For shipments on December 26 and January 5, only in-stock items will be processed.) Inquiries during the holiday period will be answered after the holiday. We apologize for any inconvenience during this time and appreciate your understanding. Aqua System Co., Ltd. All Employees

The Mold Newspaper "This Essential Item for the Workplace" is featured in the August 10, 2025 issue. The article titled "Cleaning Tanks While Operating Machines: The Circulating Tank Cleaning Filtration Cleaner J-F Series" highlights our new product. The accumulation of chips leads to the deterioration of cutting fluids, a decline in the quality of processed materials, and reduced work efficiency. In the workplace, the labor-intensive tasks of changing and cleaning cutting fluids have also been challenges. This product is a circulating filtration cleaner that efficiently collects chips from the cutting fluid tank without stopping the machine, allowing the filtered liquid to be reused directly. It is a product that is expected to maintain processing accuracy and quality, improve the efficiency of tank cleaning operations, and reduce costs.

We have an advertisement and article featured in the July 7, 2025 issue of the Japan Industrial Machinery News. The advertisement titled "For Heat Stroke Prevention!!! Air Motor Type Factory Fan & Cool Mister that Can Be Used with Compressed Air" introduces our factory fan. Additionally, an article has been published alongside it. By adding a misting function to the air-operated factory fan, we can connect an air hose to create a fan and ventilation system, and incorporate a mist generation device (Cool Mister) that provides a maximum cooling effect of minus 8 degrees with a non-wet mist. This content has been included in the publication. Please take a look!

We have an advertisement and article published in the August 5, 2025 issue of the Japan Machinery News. The advertisement titled "Clearly Solving the 'Seeing, Dispensing, and Stopping' of Liquids!" introduces our electric drum pumps, new products, wireless relay (GDE-R) used for laser level gauges, and chemical drum pumps. Additionally, an article has been published alongside it. Our products are featured as solutions to various challenges faced by our customers. Please take a look!

Dear Valued Customers, Thank you for your continued support. We sincerely appreciate it. We regret to inform you that our company will be closed for summer vacation during the following period: Summer Vacation Period: From Saturday, August 9, 2025, to Sunday, August 17, 2025. We will resume operations on Monday, August 18, 2025. Inquiries made during the closure will be responded to after the vacation period. We apologize for any inconvenience this may cause and appreciate your understanding. Aqua System Co., Ltd. All Employees

We have advertisements published in the Nikkan Kogyo Shimbun on the July 28 and August 6, 2025 issues. The advertisement titled "Clearly solving the 'seeing, dispensing, and stopping' of liquids!" introduces our electric drum pumps, new products, wireless relays (GDE-R) used for laser level gauges, and chemical drum pumps. These products are featured as solutions to various challenges faced by our customers. Please take a look!

Japan Machinery News, July 7, 2025 issue, has published our advertisement. In the advertisement titled "Prevent Heat Stroke!!! Air Motor Type Factory Fan & Cool Mister that can be used with Compressed Air," our factory fan is introduced. An article has also been published alongside it. By adding a misting function to the air-powered factory fan, it can be connected to an air hose, allowing for air blowing and ventilation, while also incorporating a mist generation device (Cool Mister). The content highlights that it can achieve a maximum cooling effect of minus 8 degrees with a mist that does not get you wet. Please take a look!

We have an advertisement and article published in the July 21, 2025 issue of the Nikkan Kogyo Shimbun. The article titled "Remote Monitoring of Drum Can Liquid Volume with Aqua System Relay Device at 300m" introduces our new product, a laser-type liquid level gauge for drum cans, which utilizes a wireless relay device (GDE-R). The data transmission and reception distance is 50m, and it can connect up to 5 devices for communication over a range of 300m. This allows for remote monitoring of the liquid level inside the drum can, which can be managed through a dedicated application on a computer. It is featured as a product that does not require constant monitoring by workers. Please take a look!

We have placed an advertisement in the Nikkan Kogyo Shimbun issues dated July 2, July 8, July 17, and July 23, 2025. The advertisement titled "Prevent Heat Stroke!!! Air Motor Type Factory Fan & Cool Mister Powered by Compressed Air" introduces our factory fan. By adding a misting function to the air-powered factory fan, we can connect an air hose to create a fan and ventilation system, and include a mist generation device (Cool Mister) that provides a cooling effect of up to minus 8 degrees without getting wet. Please take a look!

The Fuel Oil and Grease News has published an article in the April 15, 2025 issue. The article titled "Simultaneous Release of Chemical Drum Pump and Laser Level Gauge Relay to Improve Operational Efficiency" features our new products: the Chemical Drum Pump SUS316 and the relay "GDE-R" for the laser level gauge, which enables liquid management from a distance. Both products are being released simultaneously on the 1st, showcasing enhanced corrosion resistance and improved remote monitoring capabilities. Please take a look!

From August 1 (Friday) to August 3 (Sunday), 2025, at the "2025 FIM World Endurance Championship 'Coca-Cola' Suzuka 8-Hour Endurance Road Race 46th Edition," Suzuki Motor Corporation's Motorcycle Business Division has introduced our online shop's exclusive product, the "AQplus Hybrid Blower AQR-18HB Series," in collaboration within the SUZUKI team. It has been utilized in the pit during test runs and the actual race. We have also received feedback from the operators. "This time was a test session, so we used it for air conditioning in the pit. It was placed in a larger size where we listen to rider comments after the run. For the actual 8-hour race, we plan to place it in front of the riders sitting in the starting area. Regarding its use, since it is battery-operated, it can be placed anywhere in the pit without restriction, and the operating noise is quiet, so it does not hinder the voices of other staff, while still providing sufficient airflow, making it very convenient. I believe it will be used as air conditioning in the pit during the main event as well." The product is available for purchase at our online shop, so please check it out.

We have an article published in the July 2025 issue of Monthly Production Marketing. The article titled "Points to Consider Beyond Filtration Performance: Enhancing Added Value and Evolving Diversely - J-F Series" introduces our air-driven, electric-free circulating tank cleaning cleaner that filters and cleans coolant tanks and cutting fluids for our machine tools. Additionally, the article features the characteristics of our products. Please take a look!

An article related to our company was published on Yahoo! News on June 13, 2025. Key points of the article: (1) Shiga Bank offers sustainability-linked loans. (2) It is an initiative that contributes to Shiga Prefecture's goal of achieving "net-zero CO2 emissions." (3) Preferential conditions will be applied upon the achievement of the borrower's "ambitious" CO2 reduction targets. …The article is based on these contents. Please check the link above. (*We cannot guarantee the publication period. The article may end without notice. We appreciate your understanding in such cases.) Please take a look!

We have an advertisement and article published in the June 20, 2025 issue of the Japan Machinery News. The advertisement titled "Clearly solving the 'seeing, dispensing, and stopping' of liquids!" features our laser-type liquid level gauge relay (GDE-R), chemical drum pump in SUS316 specification (CHD1-20ASUS316), and sensor auto-stop gun nozzle (ATNB-20). Additionally, we have included the booth number for the Grand Fair hosted by Yuasa Trading. We hope you will visit us! Please take a look!

We would like to extend our heartfelt congratulations to everyone on your continued prosperity. We are pleased to announce that our company will be exhibiting at the exhibition "2025 NEW Environment Exhibition / 2025 Global Warming Prevention Exhibition" organized by Nippo Business Co., Ltd. and Tokyo Big Sight Inc. The event will take place from May 28 (Wednesday) to May 30 (Friday), 2025, for three days, from 10 AM to 5 PM (until 4 PM on the last day). Our exhibition booth will be located in Hall 4, Booth H429. At the exhibition, we plan to showcase our products directly and distribute catalogs and flyers. On the day of the event, our sales representatives will explain the background of product development, case studies, and appropriate usage. We sincerely invite all of you who have supported us to come and visit us. We look forward to seeing you there.

An article has been published in the Japan Machinery News, issue dated May 5, 2025. The article titled "Suspension of Sustainability-Linked Loans in Partnership with Shiga Prefecture and Shiga Bank" covers the contract signed on April 4, 2025, between Shiga Bank and our company for the collaborative financing product "Shiga Bank Sustainability-Linked Loan 'Shiga CO2 Net Zero' Plan." For more details, please refer to our company website. Through this endorsement, our company pledges to continue supporting environmental conservation activities, such as reducing CO2 emissions. We aim to contribute to the creation of a sustainable society while valuing our connection with the local community. This content has been published. Please take a look!

We have an advertisement published in the April 23, 2025 issue of the Nikkan Kogyo Shimbun. In the article titled "Strongly Supporting Food Factories with Hygienic and Safe Liquid Transfer! Separate Type Air Pressure Pump APDS-1s/1.5s," we introduce our APDS series pumps. This product features a sanitary design and includes stainless steel models that are easy to disassemble and clean. Additionally, there is also a mention of this year's new product catalog. Please take a look!

The Fuel Oil and Grease News has published an article in the April 15, 2025 issue. The article titled "Aqua System Signs Sustainable Loan Agreement with Shiga Bank, Evaluating Factory CO2 Emission Reduction Targets" covers the contract we signed with Shiga Bank on Friday, April 4, 2025, for the collaborative loan product with Shiga Prefecture, the "'Shiga Gin' Sustainability Link Loan 'Shiga CO2 Net Zero' Plan." For more details, please refer to our company website. Through this agreement, we pledge to continue supporting environmental conservation activities, such as reducing CO2 emissions. We aim to contribute to building a sustainable society while valuing our connection with the community. This content has been published. Please take a look!

We have an advertisement and article published in the April 28, 2025 issue of the Japan Machinery News. The advertisement introduces our factory fan with the title "Improving the Environment with Air Power! Usable in Fire Hazard Areas - Solutions for Ventilation, Heat Stroke, and Static Electricity! Air Motor Type Factory Fan & Cool Mister." Additionally, an article has been published alongside it. The content discusses the addition of a misting function to the air-type factory fan, which can be connected to an air hose to provide airflow and ventilation, along with the addition of a mist generation device (Cool Mister). Please take a look!

We have an article published in the April 2025 issue of Monthly Production Marketing. The article titled "Air-Powered Tank Cleaning and Filtration Cleaner APDQO-F Series" introduces our drum-type tank cleaning cleaner that filters and cleans coolant tanks and cutting fluids for our machine tools. Additionally, the features of the product are also included. Please take a look!

We have an advertisement and article published in the February 12, 2025 issue of the Nikkan Kogyo Shimbun. The article titled "Proposal from the No. 1 Top Manufacturer of Drum Pumps for Factory and On-Site Operations: Are You Satisfied with Just Transferring Liquids?" features electric drum pumps for kerosene and light oil (TDP1 series), air-operated drum pumps for oil (APD-20ATNB), air-operated and electric drum pumps for thinner, acetone, and alcohol (CHD1 series), as well as liquid management tools (sensor-type level gauges, air-type level gauges, laser-type level gauges) from the GDB, GDA, and GDE series. Additionally, there is an article explaining our company. We are introduced as a company that will continue to respond to customer needs and provide solutions to challenges. Please take a look!

Dear Customers, Thank you very much for your continued support. We sincerely apologize for the inconvenience, but our company will be closed for the Golden Week holiday during the following period. Golden Week Holiday Period: April 26 (Saturday) to April 29 (Tuesday), and May 3 (Saturday) to May 6 (Tuesday), 2025. We will resume operations on May 7 (Wednesday), 2025 (we will be open on April 28 (Monday), April 30 (Wednesday), May 1 (Thursday), and May 2 (Friday)). *Please note that the last shipment before the holiday will be until the morning of the day before each holiday. Some products may not be available for shipment, so we appreciate your understanding. *On April 28 (Monday), we will accept inquiries and orders, but there will be no shipments. We apologize for any inconvenience this may cause. Inquiries during the holiday period will be responded to after the holiday. We apologize for any inconvenience during the holiday period and thank you for your understanding. Aqua System Co., Ltd. All Employees

We have published the "Aqua System Product Catalog Vol. 25" (2025-2026 edition). After registering as a free member on the "Aqua System Ipros Special Site," you can download the PDF version. Please check the details on the catalog page. Additionally, the shipment of the new catalog itself is scheduled to begin sequentially from April 1. Customers who wish to receive the catalog by mail are kindly requested to place their orders through the contact section of our website. The product catalog has been revamped to be more understandable and convenient for everyone as a pump manufacturer. We will continue to strive to be a pump manufacturer that is loved and helpful to everyone. We appreciate your continued support for Aqua System this year. <Contents> - A completely renewed specification table for better understanding, along with thorough explanations of customer problem-solving examples - Features 1. Introduction of new products scheduled for release in 2025-2026: "Aqua System's New Product Information: Solving Your Problems!" 2. Key points of Product Catalog Vol. 25 - Product usage examples by industry - Table of contents / Index - Information on each product - Chemical resistance table - Kinematic viscosity compatibility table - Technical materials / Company information - Product inquiry form

We have an advertisement and article published in the March 25, 2025 issue of the Nikkan Kogyo Shimbun. The article titled "Dramatic Improvement in Machining Defects of Machine Tools: Perfect for Cost Reduction and Environmental Measures!" features information on how our products can centralize the cleaning of machine tools. We showcase a large-capacity cleaner, the air tank-type filtration cleaner (APDQO-F series), a circulating tank cleaning filtration cleaner for maintenance during machine operation (J-F series), and an air-operated vacuum cleaner for collecting chips and floating oil (APPQO600 series), among other items like liquid level gauges. Please take a look!

We have an advertisement and article published in the March 20, 2024 issue of the Japan Machinery News. The advertisement states, "No waste, easy operation with one hand, automatic stop when full - Gun Nozzle, the industry's number one lineup with over 40 types," showcasing our gun nozzles for kerosene, light oil, oil, AdBlue, water, and solvents, catering to a variety of applications and pumps. Additionally, we have featured our unique battery-operated auto-stop gun nozzle (ATNB-20) that uses sensor detection. Please take a look!

An article has been published in the February 2025 issue of Monthly Lubrication Economy. The article titled "Air-Powered Tank Cleaning and Filtration Cleaner APDQO-F Series" introduces our drum-type tank cleaning cleaner that filters and cleans coolant tanks and cutting fluids for machine tools. Additionally, the features of the product are also included. Please take a look!

We have an advertisement and article published in the January 30, 2025 issue of the Nikkan Kogyo Shimbun. The article titled "The No. 1 Top Manufacturer of High-Performance Drum Pumps and Air Equipment for Factory and On-Site Operations" features our electric drum pumps for kerosene and light oil (TDP1 series), dedicated circulation filtration for cutting fluids (J-F series), liquid management solutions (sensor-type liquid level gauges, air-type liquid level gauges, laser-type liquid level gauges), air and electric drum pumps for thinners, acetone, and alcohol (CHD1 series), disaster response solutions (Wing Pump series, EDO series), and liquid heating solutions (HTJ series). Additionally, there is an interview article with our President, Kimura. Please take a look!

We have an advertisement and article published in the December 5, 2024 issue of the Japan Machinery News. The article titled "Top 3 Products that Received a Strong Response at the 32nd Japan International Machine Tool Fair JIMTOF2024" features a laser level gauge (GDE-CLW) that can instantly check the remaining liquid in a container and detect liquids non-contact. It also includes a heat jacket (HTJ-A-P) that wraps around containers to lower the viscosity of liquids with a heating element. Additionally, a filtration cleaner (J-GS) that circulates and filters cutting fluid mixed with chips is featured. The article also highlights the laser level gauge as a product that enables remote management of liquid levels using IoT technology. Please take a look!